117458103 has 8 divisors (see below), whose sum is σ = 178983808. Its totient is φ = 67118904.

The previous prime is 117458093. The next prime is 117458111. The reversal of 117458103 is 301854711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117458103 - 2⁴ = 117458087 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 (117458503) 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 in 7 ways as a sum of consecutive naturals, for example, 2796601 + ... + 2796642.

It is an arithmetic number, because the mean of its divisors is an integer number (22372976).

Almost surely, 2^117458103 is an apocalyptic number.

117458103 is a deficient number, since it is larger than the sum of its proper divisors (61525705).

117458103 is an equidigital number, since it uses as much as digits as its factorization.

117458103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593253.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 117458103 is about 10837.8089575338. The cubic root of 117458103 is about 489.7348322326.

The spelling of 117458103 in words is "one hundred seventeen million, four hundred fifty-eight thousand, one hundred three".