109159796 has 12 divisors (see below), whose sum is σ = 192202752. Its totient is φ = 54244728.

The previous prime is 109159793. The next prime is 109159837. The reversal of 109159796 is 697951901.

It is a super-2 number, since 2×109159796² = 23831722125523232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109159796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109159793) 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, 83060 + ... + 84363.

It is an arithmetic number, because the mean of its divisors is an integer number (16016896).

Almost surely, 2^109159796 is an apocalyptic number.

It is an amenable number.

109159796 is a deficient number, since it is larger than the sum of its proper divisors (83042956).

109159796 is a wasteful number, since it uses less digits than its factorization.

109159796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167590 (or 167588 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 47.

The square root of 109159796 is about 10447.9565466171. The cubic root of 109159796 is about 477.9189360848.

The spelling of 109159796 in words is "one hundred nine million, one hundred fifty-nine thousand, seven hundred ninety-six".