36938091 has 8 divisors (see below), whose sum is σ = 49501584. Its totient is φ = 24500000.

The previous prime is 36938053. The next prime is 36938101. The reversal of 36938091 is 19083963.

36938091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a 6-Lehmer number, since φ(36938091) divides (36938091-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 36938091 - 2¹⁰ = 36937067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36938051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30660 + ... + 31841.

It is an arithmetic number, because the mean of its divisors is an integer number (6187698).

Almost surely, 2^36938091 is an apocalyptic number.

36938091 is a deficient number, since it is larger than the sum of its proper divisors (12563493).

36938091 is a wasteful number, since it uses less digits than its factorization.

36938091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62701.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 36938091 is about 6077.6715113603. The cubic root of 36938091 is about 333.0362304906.

The spelling of 36938091 in words is "thirty-six million, nine hundred thirty-eight thousand, ninety-one".