36398957 has 8 divisors (see below), whose sum is σ = 41899200. Its totient is φ = 30973824.

The previous prime is 36398951. The next prime is 36398963. The reversal of 36398957 is 75989363.

It is an interprime number because it is at equal distance from previous prime (36398951) and next prime (36398963).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36398957 - 2⁶ = 36398893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36398951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17732 + ... + 19677.

It is an arithmetic number, because the mean of its divisors is an integer number (5237400).

Almost surely, 2^36398957 is an apocalyptic number.

It is an amenable number.

36398957 is a deficient number, since it is larger than the sum of its proper divisors (5500243).

36398957 is a wasteful number, since it uses less digits than its factorization.

36398957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37555.

The product of its digits is 1224720, while the sum is 50.

The square root of 36398957 is about 6033.1548131968. The cubic root of 36398957 is about 331.4079938370.

The spelling of 36398957 in words is "thirty-six million, three hundred ninety-eight thousand, nine hundred fifty-seven".