36390799 has 2 divisors, whose sum is σ = 36390800. Its totient is φ = 36390798.

The previous prime is 36390779. The next prime is 36390841. The reversal of 36390799 is 99709363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36390799 - 2¹⁵ = 36358031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36390749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18195399 + 18195400.

It is an arithmetic number, because the mean of its divisors is an integer number (18195400).

Almost surely, 2^36390799 is an apocalyptic number.

36390799 is a deficient number, since it is larger than the sum of its proper divisors (1).

36390799 is an equidigital number, since it uses as much as digits as its factorization.

36390799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 275562, while the sum is 46.

The square root of 36390799 is about 6032.4786779565. The cubic root of 36390799 is about 331.3832327939.

The spelling of 36390799 in words is "thirty-six million, three hundred ninety thousand, seven hundred ninety-nine".