36475913 has 2 divisors, whose sum is σ = 36475914. Its totient is φ = 36475912.

The previous prime is 36475909. The next prime is 36475981. The reversal of 36475913 is 31957463.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36336784 + 139129 = 6028^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 36475913 - 2² = 36475909 is a prime.

It is not a weakly prime, because it can be changed into another prime (36475993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18237956 + 18237957.

It is an arithmetic number, because the mean of its divisors is an integer number (18237957).

Almost surely, 2^36475913 is an apocalyptic number.

It is an amenable number.

36475913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36475913 is an equidigital number, since it uses as much as digits as its factorization.

36475913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 38.

The square root of 36475913 is about 6039.5292035058. The cubic root of 36475913 is about 331.6413877128.

The spelling of 36475913 in words is "thirty-six million, four hundred seventy-five thousand, nine hundred thirteen".