108940522 has 16 divisors (see below), whose sum is σ = 174032712. Its totient is φ = 50967040.

The previous prime is 108940487. The next prime is 108940523. The reversal of 108940522 is 225049801.

It can be written as a sum of positive squares in 4 ways, for example, as 96059601 + 12880921 = 9801^2 + 3589^2 .

It is not an unprimeable number, because it can be changed into a prime (108940523) 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, 3379 + ... + 15142.

Almost surely, 2^108940522 is an apocalyptic number.

108940522 is a deficient number, since it is larger than the sum of its proper divisors (65092190).

108940522 is a wasteful number, since it uses less digits than its factorization.

108940522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18713.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 108940522 is about 10437.4576406326. The cubic root of 108940522 is about 477.5987161017.

The spelling of 108940522 in words is "one hundred eight million, nine hundred forty thousand, five hundred twenty-two".