109552 has 20 divisors (see below), whose sum is σ = 218736. Its totient is φ = 53120.

The previous prime is 109547. The next prime is 109567. The reversal of 109552 is 255901.

It is a congruent number.

It is an unprimeable number.

109552 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573 + ... + 739.

2¹⁰⁹⁵⁵² is an apocalyptic number.

It is an amenable number.

109552 is a deficient number, since it is larger than the sum of its proper divisors (109184).

109552 is a wasteful number, since it uses less digits than its factorization.

109552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 109552 is about 330.9864045546. The cubic root of 109552 is about 47.8490629094.

The spelling of 109552 in words is "one hundred nine thousand, five hundred fifty-two".