117835054 has 4 divisors (see below), whose sum is σ = 176752584. Its totient is φ = 58917526.

The previous prime is 117835051. The next prime is 117835073. The reversal of 117835054 is 450538711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450538711 = 7 ⋅64362673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117835051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29458762 + ... + 29458765.

It is an arithmetic number, because the mean of its divisors is an integer number (44188146).

Almost surely, 2^117835054 is an apocalyptic number.

117835054 is a deficient number, since it is larger than the sum of its proper divisors (58917530).

117835054 is an equidigital number, since it uses as much as digits as its factorization.

117835054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58917529.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 117835054 is about 10855.1855810944. The cubic root of 117835054 is about 490.2581646658.

The spelling of 117835054 in words is "one hundred seventeen million, eight hundred thirty-five thousand, fifty-four".