109739522 has 16 divisors (see below), whose sum is σ = 174545280. Its totient is φ = 51567168.

The previous prime is 109739519. The next prime is 109739537. The reversal of 109739522 is 225937901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26603 + ... + 30449.

It is an arithmetic number, because the mean of its divisors is an integer number (10909080).

Almost surely, 2^109739522 is an apocalyptic number.

109739522 is a deficient number, since it is larger than the sum of its proper divisors (64805758).

109739522 is a wasteful number, since it uses less digits than its factorization.

109739522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 109739522 is about 10475.6633202867. The cubic root of 109739522 is about 478.7634869527.

The spelling of 109739522 in words is "one hundred nine million, seven hundred thirty-nine thousand, five hundred twenty-two".