36922057 has 6 divisors (see below), whose sum is σ = 37143834. Its totient is φ = 36701280.

The previous prime is 36922049. The next prime is 36922063. The reversal of 36922057 is 75022963.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28047616 + 8874441 = 5296^2 + 2979^2 .

It is not a de Polignac number, because 36922057 - 2³ = 36922049 is a prime.

It is a super-2 number, since 2×36922057² = 2726476586222498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36922037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109393 + ... + 109729.

It is an arithmetic number, because the mean of its divisors is an integer number (6190639).

Almost surely, 2^36922057 is an apocalyptic number.

It is an amenable number.

36922057 is a deficient number, since it is larger than the sum of its proper divisors (221777).

36922057 is an frugal number, since it uses more digits than its factorization.

36922057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 36922057 is about 6076.3522774770. The cubic root of 36922057 is about 332.9880356543.

The spelling of 36922057 in words is "thirty-six million, nine hundred twenty-two thousand, fifty-seven".