36113137 has 2 divisors, whose sum is σ = 36113138. Its totient is φ = 36113136.

The previous prime is 36113131. The next prime is 36113177. The reversal of 36113137 is 73131163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25361296 + 10751841 = 5036^2 + 3279^2 .

It is a cyclic number.

It is not a de Polignac number, because 36113137 - 2¹⁹ = 35588849 is a prime.

It is a zygodrome in base 5.

It is not a weakly prime, because it can be changed into another prime (36113131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18056568 + 18056569.

It is an arithmetic number, because the mean of its divisors is an integer number (18056569).

Almost surely, 2^36113137 is an apocalyptic number.

It is an amenable number.

36113137 is a deficient number, since it is larger than the sum of its proper divisors (1).

36113137 is an equidigital number, since it uses as much as digits as its factorization.

36113137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134, while the sum is 25.

The square root of 36113137 is about 6009.4206875538. The cubic root of 36113137 is about 330.5382614506.

The spelling of 36113137 in words is "thirty-six million, one hundred thirteen thousand, one hundred thirty-seven".