11297446 has 8 divisors (see below), whose sum is σ = 16964064. Its totient is φ = 5642760.

The previous prime is 11297441. The next prime is 11297453. The reversal of 11297446 is 64479211.

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

It is a super-2 number, since 2×11297446² = 255264572245832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11297441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30 + ... + 4753.

It is an arithmetic number, because the mean of its divisors is an integer number (2120508).

Almost surely, 2^11297446 is an apocalyptic number.

11297446 is a deficient number, since it is larger than the sum of its proper divisors (5666618).

11297446 is a wasteful number, since it uses less digits than its factorization.

11297446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966.

The product of its digits is 12096, while the sum is 34.

The square root of 11297446 is about 3361.1673567378. The cubic root of 11297446 is about 224.3847951331.

The spelling of 11297446 in words is "eleven million, two hundred ninety-seven thousand, four hundred forty-six".