10297992 has 16 divisors (see below), whose sum is σ = 25745040. Its totient is φ = 3432656.

The previous prime is 10297979. The next prime is 10297999. The reversal of 10297992 is 29979201.

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 10297992.

It is not an unprimeable number, because it can be changed into a prime (10297999) 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, 214518 + ... + 214565.

It is an arithmetic number, because the mean of its divisors is an integer number (1609065).

Almost surely, 2^10297992 is an apocalyptic number.

10297992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10297992 is an abundant number, since it is smaller than the sum of its proper divisors (15447048).

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

10297992 is a wasteful number, since it uses less digits than its factorization.

10297992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429092 (or 429088 counting only the distinct ones).

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

The square root of 10297992 is about 3209.0484570975. The cubic root of 10297992 is about 217.5625715072.

The spelling of 10297992 in words is "ten million, two hundred ninety-seven thousand, nine hundred ninety-two".