11368157 has 2 divisors, whose sum is σ = 11368158. Its totient is φ = 11368156.

The previous prime is 11368153. The next prime is 11368169. The reversal of 11368157 is 75186311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10329796 + 1038361 = 3214^2 + 1019^2 .

It is a cyclic number.

It is not a de Polignac number, because 11368157 - 2² = 11368153 is a prime.

It is a Chen prime.

It is equal to p₇₄₉₁₇₄ and since 11368157 and 749174 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11368153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5684078 + 5684079.

It is an arithmetic number, because the mean of its divisors is an integer number (5684079).

Almost surely, 2^11368157 is an apocalyptic number.

It is an amenable number.

11368157 is a deficient number, since it is larger than the sum of its proper divisors (1).

11368157 is an equidigital number, since it uses as much as digits as its factorization.

11368157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 32.

The square root of 11368157 is about 3371.6697643749. The cubic root of 11368157 is about 224.8519651759.

The spelling of 11368157 in words is "eleven million, three hundred sixty-eight thousand, one hundred fifty-seven".