10507528 has 16 divisors (see below), whose sum is σ = 19747260. Its totient is φ = 5241600.

The previous prime is 10507493. The next prime is 10507529. The reversal of 10507528 is 82570501.

It can be written as a sum of positive squares in 2 ways, for example, as 8191044 + 2316484 = 2862^2 + 1522^2 .

It is a super-2 number, since 2×10507528² = 220816289341568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10507496 and 10507505.

It is not an unprimeable number, because it can be changed into a prime (10507529) 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 3 ways as a sum of consecutive naturals, for example, 2908 + ... + 5428.

Almost surely, 2^10507528 is an apocalyptic number.

It is an amenable number.

10507528 is a deficient number, since it is larger than the sum of its proper divisors (9239732).

10507528 is a wasteful number, since it uses less digits than its factorization.

10507528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 10507528 is about 3241.5317366949. The cubic root of 10507528 is about 219.0282762708.

The spelling of 10507528 in words is "ten million, five hundred seven thousand, five hundred twenty-eight".