1061748 has 60 divisors (see below), whose sum is σ = 2896740. Its totient is φ = 338688.

The previous prime is 1061737. The next prime is 1061759. The reversal of 1061748 is 8471601.

It is a happy number.

1061748 is a `hidden beast` number, since 1 + 0 + 617 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (1061737) and next prime (1061759).

It can be written as a sum of positive squares in 2 ways, for example, as 219024 + 842724 = 468^2 + 918^2 .

It is a super-2 number, since 2×1061748² = 2254617631008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9340 + ... + 9452.

It is an arithmetic number, because the mean of its divisors is an integer number (48279).

2^1061748 is an apocalyptic number.

1061748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1448370).

1061748 is an abundant number, since it is smaller than the sum of its proper divisors (1834992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061748 is a wasteful number, since it uses less digits than its factorization.

1061748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1061748 is about 1030.4115682580. The cubic root of 1061748 is about 102.0172981043.

The spelling of 1061748 in words is "one million, sixty-one thousand, seven hundred forty-eight".