11232497 has 4 divisors (see below), whose sum is σ = 11536116. Its totient is φ = 10928880.

The previous prime is 11232469. The next prime is 11232499. The reversal of 11232497 is 79423211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7268416 + 3964081 = 2696^2 + 1991^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232497 - 2⁶ = 11232433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232499) 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 3 ways as a sum of consecutive naturals, for example, 151754 + ... + 151827.

It is an arithmetic number, because the mean of its divisors is an integer number (2884029).

Almost surely, 2^11232497 is an apocalyptic number.

It is an amenable number.

11232497 is a deficient number, since it is larger than the sum of its proper divisors (303619).

11232497 is an equidigital number, since it uses as much as digits as its factorization.

11232497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303618.

The product of its digits is 3024, while the sum is 29.

The square root of 11232497 is about 3351.4917574119. The cubic root of 11232497 is about 223.9539725264.

The spelling of 11232497 in words is "eleven million, two hundred thirty-two thousand, four hundred ninety-seven".