10992025 has 12 divisors (see below), whose sum is σ = 14869584. Its totient is φ = 7994000.

The previous prime is 10992019. The next prime is 10992049. The reversal of 10992025 is 52029901.

It is not a de Polignac number, because 10992025 - 2⁵ = 10991993 is a prime.

It is a super-2 number, since 2×10992025² = 241649227201250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10991984 and 10992002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19711 + ... + 20260.

It is an arithmetic number, because the mean of its divisors is an integer number (1239132).

Almost surely, 2^10992025 is an apocalyptic number.

It is an amenable number.

10992025 is a deficient number, since it is larger than the sum of its proper divisors (3877559).

10992025 is a wasteful number, since it uses less digits than its factorization.

10992025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39992 (or 39987 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 10992025 is about 3315.4222958773. The cubic root of 10992025 is about 222.3442498775.

The spelling of 10992025 in words is "ten million, nine hundred ninety-two thousand, twenty-five".