109804475 has 18 divisors (see below), whose sum is σ = 149664900. Its totient is φ = 79855600.

The previous prime is 109804463. The next prime is 109804481. The reversal of 109804475 is 574408901.

It is a de Polignac number, because none of the positive numbers 2^k-109804475 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15125 + ... + 21174.

Almost surely, 2^109804475 is an apocalyptic number.

109804475 is a deficient number, since it is larger than the sum of its proper divisors (39860425).

109804475 is a wasteful number, since it uses less digits than its factorization.

109804475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36331 (or 36315 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 109804475 is about 10478.7630472303. The cubic root of 109804475 is about 478.8579257077.

The spelling of 109804475 in words is "one hundred nine million, eight hundred four thousand, four hundred seventy-five".