10491052 has 24 divisors (see below), whose sum is σ = 21570192. Its totient is φ = 4401600.

The previous prime is 10491043. The next prime is 10491067. The reversal of 10491052 is 25019401.

It is a super-2 number, since 2×10491052² = 220124344133408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8599 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (898758).

Almost surely, 2^10491052 is an apocalyptic number.

It is an amenable number.

10491052 is an abundant number, since it is smaller than the sum of its proper divisors (11079140).

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

10491052 is a wasteful number, since it uses less digits than its factorization.

10491052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18369 (or 18367 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 10491052 is about 3238.9893485469. The cubic root of 10491052 is about 218.9137362414.

The spelling of 10491052 in words is "ten million, four hundred ninety-one thousand, fifty-two".