36883633 has 2 divisors, whose sum is σ = 36883634. Its totient is φ = 36883632.

The previous prime is 36883603. The next prime is 36883699. The reversal of 36883633 is 33638863.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36881329 + 2304 = 6073^2 + 48^2 .

It is an emirp because it is prime and its reverse (33638863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36883633 - 2²⁵ = 3329201 is a prime.

It is not a weakly prime, because it can be changed into another prime (36883603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18441816 + 18441817.

It is an arithmetic number, because the mean of its divisors is an integer number (18441817).

Almost surely, 2^36883633 is an apocalyptic number.

It is an amenable number.

36883633 is a deficient number, since it is larger than the sum of its proper divisors (1).

36883633 is an equidigital number, since it uses as much as digits as its factorization.

36883633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The square root of 36883633 is about 6073.1896891172. The cubic root of 36883633 is about 332.8724843706.

The spelling of 36883633 in words is "thirty-six million, eight hundred eighty-three thousand, six hundred thirty-three".