117113461 has 4 divisors (see below), whose sum is σ = 117175500. Its totient is φ = 117051424.

The previous prime is 117113429. The next prime is 117113497. The reversal of 117113461 is 164311711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109307025 + 7806436 = 10455^2 + 2794^2 .

It is a cyclic number.

It is not a de Polignac number, because 117113461 - 2⁵ = 117113429 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 (117117461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28096 + ... + 31993.

It is an arithmetic number, because the mean of its divisors is an integer number (29293875).

Almost surely, 2^117113461 is an apocalyptic number.

It is an amenable number.

117113461 is a deficient number, since it is larger than the sum of its proper divisors (62039).

117113461 is an equidigital number, since it uses as much as digits as its factorization.

117113461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62038.

The product of its digits is 504, while the sum is 25.

The square root of 117113461 is about 10821.8972920648. The cubic root of 117113461 is about 489.2553746307.

The spelling of 117113461 in words is "one hundred seventeen million, one hundred thirteen thousand, four hundred sixty-one".