117056349 has 6 divisors (see below), whose sum is σ = 169081406. Its totient is φ = 78037560.

The previous prime is 117056309. The next prime is 117056369. The reversal of 117056349 is 943650711.

117056349 is a `hidden beast` number, since 1 + 17 + 0 + 5 + 634 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 117029124 + 27225 = 10818^2 + 165^2 .

It is not a de Polignac number, because 117056349 - 2¹⁵ = 117023581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117056309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6503122 + ... + 6503139.

Almost surely, 2^117056349 is an apocalyptic number.

It is an amenable number.

117056349 is a deficient number, since it is larger than the sum of its proper divisors (52025057).

117056349 is a wasteful number, since it uses less digits than its factorization.

117056349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13006267 (or 13006264 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 117056349 is about 10819.2582462940. The cubic root of 117056349 is about 489.1758309810.

The spelling of 117056349 in words is "one hundred seventeen million, fifty-six thousand, three hundred forty-nine".