36704399 has 2 divisors, whose sum is σ = 36704400. Its totient is φ = 36704398.

The previous prime is 36704387. The next prime is 36704417. The reversal of 36704399 is 99340763.

It is a weak prime.

It is an emirp because it is prime and its reverse (99340763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36704399 - 2⁴ = 36704383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36704329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18352199 + 18352200.

It is an arithmetic number, because the mean of its divisors is an integer number (18352200).

Almost surely, 2^36704399 is an apocalyptic number.

36704399 is a deficient number, since it is larger than the sum of its proper divisors (1).

36704399 is an equidigital number, since it uses as much as digits as its factorization.

36704399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 36704399 is about 6058.4155519410. The cubic root of 36704399 is about 332.3324167283.

The spelling of 36704399 in words is "thirty-six million, seven hundred four thousand, three hundred ninety-nine".