10520652 has 12 divisors (see below), whose sum is σ = 24548216. Its totient is φ = 3506880.

The previous prime is 10520651. The next prime is 10520669. The reversal of 10520652 is 25602501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10520652² = 221368237010208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10520651) 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, 438349 + ... + 438372.

Almost surely, 2^10520652 is an apocalyptic number.

10520652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10520652 is an abundant number, since it is smaller than the sum of its proper divisors (14027564).

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

10520652 is a wasteful number, since it uses less digits than its factorization.

10520652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876728 (or 876726 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10520652 is about 3243.5554565939. Note that the first 3 decimals coincide. The cubic root of 10520652 is about 219.1194277817.

The spelling of 10520652 in words is "ten million, five hundred twenty thousand, six hundred fifty-two".