36313990 has 16 divisors (see below), whose sum is σ = 65800800. Its totient is φ = 14428800.

The previous prime is 36313967. The next prime is 36313993. The reversal of 36313990 is 9931363.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36313993) 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 in 7 ways as a sum of consecutive naturals, for example, 10515 + ... + 13534.

It is an arithmetic number, because the mean of its divisors is an integer number (4112550).

Almost surely, 2^36313990 is an apocalyptic number.

36313990 is a deficient number, since it is larger than the sum of its proper divisors (29486810).

36313990 is a wasteful number, since it uses less digits than its factorization.

36313990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24207.

The product of its (nonzero) digits is 13122, while the sum is 34.

The square root of 36313990 is about 6026.1090265610. The cubic root of 36313990 is about 331.1499215885.

The spelling of 36313990 in words is "thirty-six million, three hundred thirteen thousand, nine hundred ninety".