10992377 has 4 divisors (see below), whose sum is σ = 11991696. Its totient is φ = 9993060.

The previous prime is 10992361. The next prime is 10992379. The reversal of 10992377 is 77329901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10992377 - 2⁴ = 10992361 is a prime.

It is a super-2 number, since 2×10992377² = 241664704220258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10992377.

It is not an unprimeable number, because it can be changed into a prime (10992379) 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, 499643 + ... + 499664.

It is an arithmetic number, because the mean of its divisors is an integer number (2997924).

Almost surely, 2^10992377 is an apocalyptic number.

It is an amenable number.

10992377 is a deficient number, since it is larger than the sum of its proper divisors (999319).

10992377 is an equidigital number, since it uses as much as digits as its factorization.

10992377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999318.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 10992377 is about 3315.4753806958. The cubic root of 10992377 is about 222.3466232449.

The spelling of 10992377 in words is "ten million, nine hundred ninety-two thousand, three hundred seventy-seven".