109117532 has 24 divisors (see below), whose sum is σ = 204309840. Its totient is φ = 50837760.

The previous prime is 109117499. The next prime is 109117537. The reversal of 109117532 is 235711901.

It is a junction number, because it is equal to n+sod(n) for n = 109117495 and 109117504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109117537) 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, 7133 + ... + 16404.

It is an arithmetic number, because the mean of its divisors is an integer number (8512910).

Almost surely, 2^109117532 is an apocalyptic number.

It is an amenable number.

109117532 is a deficient number, since it is larger than the sum of its proper divisors (95192308).

109117532 is a wasteful number, since it uses less digits than its factorization.

109117532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23621 (or 23619 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 109117532 is about 10445.9337543371. The cubic root of 109117532 is about 477.8572486198.

The spelling of 109117532 in words is "one hundred nine million, one hundred seventeen thousand, five hundred thirty-two".