10927992 has 16 divisors (see below), whose sum is σ = 27320040. Its totient is φ = 3642656.

The previous prime is 10927981. The next prime is 10927993. The reversal of 10927992 is 29972901.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10927992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10927993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227643 + ... + 227690.

Almost surely, 2^10927992 is an apocalyptic number.

10927992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10927992 is an abundant number, since it is smaller than the sum of its proper divisors (16392048).

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

10927992 is a wasteful number, since it uses less digits than its factorization.

10927992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455342 (or 455338 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 10927992 is about 3305.7513518110. The cubic root of 10927992 is about 221.9116603312.

The spelling of 10927992 in words is "ten million, nine hundred twenty-seven thousand, nine hundred ninety-two".