117000475 has 12 divisors (see below), whose sum is σ = 149002864. Its totient is φ = 91069920.

The previous prime is 117000469. The next prime is 117000493. The reversal of 117000475 is 574000711.

It is not a de Polignac number, because 117000475 - 2⁹ = 116999963 is a prime.

It is a super-2 number, since 2×117000475² = 27378222300451250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62319 + ... + 64168.

Almost surely, 2^117000475 is an apocalyptic number.

117000475 is a deficient number, since it is larger than the sum of its proper divisors (32002389).

117000475 is a wasteful number, since it uses less digits than its factorization.

117000475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126534 (or 126529 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 117000475 is about 10816.6757832524. The cubic root of 117000475 is about 489.0979865338.

The spelling of 117000475 in words is "one hundred seventeen million, four hundred seventy-five", and thus it is an aban number.