109076625 has 144 divisors (see below), whose sum is σ = 245631360. Its totient is φ = 47239200.

The previous prime is 109076609. The next prime is 109076651. The reversal of 109076625 is 526670901.

It is not a de Polignac number, because 109076625 - 2⁴ = 109076609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109076625.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5740866 + ... + 5740884.

Almost surely, 2^109076625 is an apocalyptic number.

109076625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

109076625 is an abundant number, since it is smaller than the sum of its proper divisors (136554735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109076625 is an frugal number, since it uses more digits than its factorization.

109076625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 109076625 is about 10443.9755361644. The cubic root of 109076625 is about 477.7975266259.

The spelling of 109076625 in words is "one hundred nine million, seventy-six thousand, six hundred twenty-five".