117436413 has 12 divisors (see below), whose sum is σ = 163688000. Its totient is φ = 74885976.

The previous prime is 117436411. The next prime is 117436421. The reversal of 117436413 is 314634711.

It is not a de Polignac number, because 117436413 - 2¹ = 117436411 is a prime.

It is a super-2 number, since 2×117436413² = 27582622196613138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117436411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35413 + ... + 38586.

Almost surely, 2^117436413 is an apocalyptic number.

It is an amenable number.

117436413 is a deficient number, since it is larger than the sum of its proper divisors (46251587).

117436413 is an equidigital number, since it uses as much as digits as its factorization.

117436413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74048 (or 74025 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 117436413 is about 10836.8082478191. The cubic root of 117436413 is about 489.7046853060.

The spelling of 117436413 in words is "one hundred seventeen million, four hundred thirty-six thousand, four hundred thirteen".