117479037 has 8 divisors (see below), whose sum is σ = 168687904. Its totient is φ = 72294768.

The previous prime is 117479023. The next prime is 117479039. The reversal of 117479037 is 730974711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117479037 - 2⁷ = 117478909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 3012283 = 117479037 / (1 + 1 + 7 + 4 + 7 + 9 + 0 + 3 + 7).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117478986 and 117479004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117479039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506103 + ... + 1506180.

It is an arithmetic number, because the mean of its divisors is an integer number (21085988).

Almost surely, 2^117479037 is an apocalyptic number.

It is an amenable number.

117479037 is a deficient number, since it is larger than the sum of its proper divisors (51208867).

117479037 is a wasteful number, since it uses less digits than its factorization.

117479037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012299.

The product of its (nonzero) digits is 37044, while the sum is 39.

The square root of 117479037 is about 10838.7747001218. The cubic root of 117479037 is about 489.7639248756.

The spelling of 117479037 in words is "one hundred seventeen million, four hundred seventy-nine thousand, thirty-seven".