36574739 has 2 divisors, whose sum is σ = 36574740. Its totient is φ = 36574738.

The previous prime is 36574711. The next prime is 36574757. The reversal of 36574739 is 93747563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36574739 - 2²⁴ = 19797523 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36574739.

It is not a weakly prime, because it can be changed into another prime (36574799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18287369 + 18287370.

It is an arithmetic number, because the mean of its divisors is an integer number (18287370).

Almost surely, 2^36574739 is an apocalyptic number.

36574739 is a deficient number, since it is larger than the sum of its proper divisors (1).

36574739 is an equidigital number, since it uses as much as digits as its factorization.

36574739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 44.

The square root of 36574739 is about 6047.7052672894. The cubic root of 36574739 is about 331.9406284455.

The spelling of 36574739 in words is "thirty-six million, five hundred seventy-four thousand, seven hundred thirty-nine".