109907629 has 12 divisors (see below), whose sum is σ = 119532672. Its totient is φ = 101010000.

The previous prime is 109907627. The next prime is 109907641. The reversal of 109907629 is 926709901.

It is not a de Polignac number, because 109907629 - 2¹ = 109907627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109907627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41124 + ... + 43714.

It is an arithmetic number, because the mean of its divisors is an integer number (9961056).

Almost surely, 2^109907629 is an apocalyptic number.

It is an amenable number.

109907629 is a deficient number, since it is larger than the sum of its proper divisors (9625043).

109907629 is a wasteful number, since it uses less digits than its factorization.

109907629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2855 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 109907629 is about 10483.6839422028. The cubic root of 109907629 is about 479.0078304980.

The spelling of 109907629 in words is "one hundred nine million, nine hundred seven thousand, six hundred twenty-nine".