108555022 has 4 divisors (see below), whose sum is σ = 162832536. Its totient is φ = 54277510.

The previous prime is 108555017. The next prime is 108555023. The reversal of 108555022 is 220555801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108555023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27138754 + ... + 27138757.

It is an arithmetic number, because the mean of its divisors is an integer number (40708134).

Almost surely, 2^108555022 is an apocalyptic number.

108555022 is a deficient number, since it is larger than the sum of its proper divisors (54277514).

108555022 is an equidigital number, since it uses as much as digits as its factorization.

108555022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54277513.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 108555022 is about 10418.9741337619. The cubic root of 108555022 is about 477.0347022089.

The spelling of 108555022 in words is "one hundred eight million, five hundred fifty-five thousand, twenty-two".