1061760 has 128 divisors (see below), whose sum is σ = 3916800. Its totient is φ = 239616.

The previous prime is 1061759. The next prime is 1061771. The reversal of 1061760 is 671601.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1061760² = 2254668595200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13401 + ... + 13479.

It is an arithmetic number, because the mean of its divisors is an integer number (30600).

2^1061760 is an apocalyptic number.

1061760 is a gapful number since it is divisible by the number (10) 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 1061760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1958400).

1061760 is an abundant number, since it is smaller than the sum of its proper divisors (2855040).

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

1061760 is an equidigital number, since it uses as much as digits as its factorization.

1061760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1061760 is about 1030.4173911576. The cubic root of 1061760 is about 102.0176824400.

The spelling of 1061760 in words is "one million, sixty-one thousand, seven hundred sixty".