1061528 has 32 divisors (see below), whose sum is σ = 2192400. Its totient is φ = 478848.

The previous prime is 1061527. The next prime is 1061561. The reversal of 1061528 is 8251601.

It is a super-2 number, since 2×1061528² = 2253683389568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6050 + ... + 6222.

2^1061528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1096200).

1061528 is an abundant number, since it is smaller than the sum of its proper divisors (1130872).

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

1061528 is a wasteful number, since it uses less digits than its factorization.

1061528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1061528 is about 1030.3048092676. The cubic root of 1061528 is about 102.0102514367.

The spelling of 1061528 in words is "one million, sixty-one thousand, five hundred twenty-eight".