36464137 has 2 divisors, whose sum is σ = 36464138. Its totient is φ = 36464136.

The previous prime is 36464123. The next prime is 36464149. The reversal of 36464137 is 73146463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36288576 + 175561 = 6024^2 + 419^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36464137 is a prime.

It is not a weakly prime, because it can be changed into another prime (36464237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18232068 + 18232069.

It is an arithmetic number, because the mean of its divisors is an integer number (18232069).

Almost surely, 2^36464137 is an apocalyptic number.

It is an amenable number.

36464137 is a deficient number, since it is larger than the sum of its proper divisors (1).

36464137 is an equidigital number, since it uses as much as digits as its factorization.

36464137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 36464137 is about 6038.5542143795. The cubic root of 36464137 is about 331.6056944839.

The spelling of 36464137 in words is "thirty-six million, four hundred sixty-four thousand, one hundred thirty-seven".