11392297 has 8 divisors (see below), whose sum is σ = 13265856. Its totient is φ = 9580272.

The previous prime is 11392289. The next prime is 11392309. The reversal of 11392297 is 79229311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11392297 - 2³ = 11392289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11392207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14983 + ... + 15724.

It is an arithmetic number, because the mean of its divisors is an integer number (1658232).

Almost surely, 2^11392297 is an apocalyptic number.

It is an amenable number.

11392297 is a deficient number, since it is larger than the sum of its proper divisors (1873559).

11392297 is an equidigital number, since it uses as much as digits as its factorization.

11392297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30767.

The product of its digits is 6804, while the sum is 34.

The square root of 11392297 is about 3375.2476946144. The cubic root of 11392297 is about 225.0110085149.

The spelling of 11392297 in words is "eleven million, three hundred ninety-two thousand, two hundred ninety-seven".