108772 has 12 divisors (see below), whose sum is σ = 193536. Its totient is φ = 53480.

The previous prime is 108769. The next prime is 108791. The reversal of 108772 is 277801.

It is a happy number.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93 + ... + 475.

It is an arithmetic number, because the mean of its divisors is an integer number (16128).

2¹⁰⁸⁷⁷² is an apocalyptic number.

It is an amenable number.

108772 is a deficient number, since it is larger than the sum of its proper divisors (84764).

108772 is a wasteful number, since it uses less digits than its factorization.

108772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 108772 is about 329.8060035839. The cubic root of 108772 is about 47.7352320403.

The spelling of 108772 in words is "one hundred eight thousand, seven hundred seventy-two".