109628795 has 4 divisors (see below), whose sum is σ = 131554560. Its totient is φ = 87703032.

The previous prime is 109628749. The next prime is 109628797. The reversal of 109628795 is 597826901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 109628795 - 2¹⁸ = 109366651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109628797) 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, 10962875 + ... + 10962884.

It is an arithmetic number, because the mean of its divisors is an integer number (32888640).

Almost surely, 2^109628795 is an apocalyptic number.

109628795 is a deficient number, since it is larger than the sum of its proper divisors (21925765).

109628795 is an equidigital number, since it uses as much as digits as its factorization.

109628795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21925764.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 109628795 is about 10470.3770228201. The cubic root of 109628795 is about 478.6024089037.

The spelling of 109628795 in words is "one hundred nine million, six hundred twenty-eight thousand, seven hundred ninety-five".