104690775 has 24 divisors (see below), whose sum is σ = 197816704. Its totient is φ = 47858400.

The previous prime is 104690759. The next prime is 104690809. The reversal of 104690775 is 577096401.

It is not a de Polignac number, because 104690775 - 2⁴ = 104690759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99181 + ... + 100230.

Almost surely, 2^104690775 is an apocalyptic number.

104690775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104690775 is a deficient number, since it is larger than the sum of its proper divisors (93125929).

104690775 is a wasteful number, since it uses less digits than its factorization.

104690775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199431 (or 199426 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 104690775 is about 10231.8510055610. The cubic root of 104690775 is about 471.3058223642.

The spelling of 104690775 in words is "one hundred four million, six hundred ninety thousand, seven hundred seventy-five".