104958791 has 4 divisors (see below), whose sum is σ = 119952912. Its totient is φ = 89964672.

The previous prime is 104958787. The next prime is 104958827. The reversal of 104958791 is 197859401.

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

It is not a de Polignac number, because 104958791 - 2² = 104958787 is a prime.

It is a super-2 number, since 2×104958791² = 22032695616363362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104958701) 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, 7497050 + ... + 7497063.

It is an arithmetic number, because the mean of its divisors is an integer number (29988228).

Almost surely, 2^104958791 is an apocalyptic number.

104958791 is a deficient number, since it is larger than the sum of its proper divisors (14994121).

104958791 is an equidigital number, since it uses as much as digits as its factorization.

104958791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14994120.

The product of its (nonzero) digits is 90720, while the sum is 44.

The square root of 104958791 is about 10244.9397753232. The cubic root of 104958791 is about 471.7076720348.

The spelling of 104958791 in words is "one hundred four million, nine hundred fifty-eight thousand, seven hundred ninety-one".