36726979 has 2 divisors, whose sum is σ = 36726980. Its totient is φ = 36726978.

The previous prime is 36726961. The next prime is 36726983. The reversal of 36726979 is 97962763.

It is a strong prime.

It is an emirp because it is prime and its reverse (97962763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36726979 - 2⁵ = 36726947 is a prime.

It is not a weakly prime, because it can be changed into another prime (36726779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18363489 + 18363490.

It is an arithmetic number, because the mean of its divisors is an integer number (18363490).

Almost surely, 2^36726979 is an apocalyptic number.

36726979 is a deficient number, since it is larger than the sum of its proper divisors (1).

36726979 is an equidigital number, since it uses as much as digits as its factorization.

36726979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 857304, while the sum is 49.

The square root of 36726979 is about 6060.2787889667. The cubic root of 36726979 is about 332.4005514107.

The spelling of 36726979 in words is "thirty-six million, seven hundred twenty-six thousand, nine hundred seventy-nine".