36477913 has 2 divisors, whose sum is σ = 36477914. Its totient is φ = 36477912.

The previous prime is 36477907. The next prime is 36477923. The reversal of 36477913 is 31977463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31058329 + 5419584 = 5573^2 + 2328^2 .

It is a cyclic number.

It is not a de Polignac number, because 36477913 - 2¹⁷ = 36346841 is a prime.

It is not a weakly prime, because it can be changed into another prime (36477923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18238956 + 18238957.

It is an arithmetic number, because the mean of its divisors is an integer number (18238957).

Almost surely, 2^36477913 is an apocalyptic number.

It is an amenable number.

36477913 is a deficient number, since it is larger than the sum of its proper divisors (1).

36477913 is an equidigital number, since it uses as much as digits as its factorization.

36477913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 40.

The square root of 36477913 is about 6039.6947770562. The cubic root of 36477913 is about 331.6474489789.

The spelling of 36477913 in words is "thirty-six million, four hundred seventy-seven thousand, nine hundred thirteen".