36995138 has 8 divisors (see below), whose sum is σ = 55603260. Its totient is φ = 18460720.

The previous prime is 36995137. The next prime is 36995149. The reversal of 36995138 is 83159963.

It can be written as a sum of positive squares in 2 ways, for example, as 33373729 + 3621409 = 5777^2 + 1903^2 .

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

It is not an unprimeable number, because it can be changed into a prime (36995137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17153 + ... + 19188.

Almost surely, 2^36995138 is an apocalyptic number.

36995138 is a deficient number, since it is larger than the sum of its proper divisors (18608122).

36995138 is a wasteful number, since it uses less digits than its factorization.

36995138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36852.

The product of its digits is 174960, while the sum is 44.

The square root of 36995138 is about 6082.3628632300. The cubic root of 36995138 is about 333.2075887931.

The spelling of 36995138 in words is "thirty-six million, nine hundred ninety-five thousand, one hundred thirty-eight".