117460577 has 12 divisors (see below), whose sum is σ = 128946924. Its totient is φ = 106928640.

The previous prime is 117460573. The next prime is 117460579. The reversal of 117460577 is 775064711.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 16679056 + 100781521 = 4084^2 + 10039^2 .

It is not a de Polignac number, because 117460577 - 2² = 117460573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117460577.

It is not an unprimeable number, because it can be changed into a prime (117460573) 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, 7577 + ... + 17097.

It is an arithmetic number, because the mean of its divisors is an integer number (10745577).

Almost surely, 2^117460577 is an apocalyptic number.

It is an amenable number.

117460577 is a deficient number, since it is larger than the sum of its proper divisors (11486347).

117460577 is an equidigital number, since it uses as much as digits as its factorization.

117460577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620 (or 9607 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 38.

The square root of 117460577 is about 10837.9230943941. The cubic root of 117460577 is about 489.7382706089.

The spelling of 117460577 in words is "one hundred seventeen million, four hundred sixty thousand, five hundred seventy-seven".