108222877 has 4 divisors (see below), whose sum is σ = 123683296. Its totient is φ = 92762460.

The previous prime is 108222859. The next prime is 108222883. The reversal of 108222877 is 778222801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 778222801 = 29 ⋅26835269.

It is not a de Polignac number, because 108222877 - 2⁷ = 108222749 is a prime.

It is a super-2 number, since 2×108222877² = 23424382212314258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108222277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7730199 + ... + 7730212.

It is an arithmetic number, because the mean of its divisors is an integer number (30920824).

Almost surely, 2^108222877 is an apocalyptic number.

It is an amenable number.

108222877 is a deficient number, since it is larger than the sum of its proper divisors (15460419).

108222877 is an equidigital number, since it uses as much as digits as its factorization.

108222877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15460418.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 108222877 is about 10403.0224934872. The cubic root of 108222877 is about 476.5476786368.

The spelling of 108222877 in words is "one hundred eight million, two hundred twenty-two thousand, eight hundred seventy-seven".