104961913 has 8 divisors (see below), whose sum is σ = 120068928. Its totient is φ = 89883024.

The previous prime is 104961911. The next prime is 104961929. The reversal of 104961913 is 319169401.

It is a happy number.

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

It is not a de Polignac number, because 104961913 - 2¹ = 104961911 is a prime.

It is a super-2 number, since 2×104961913² = 22034006361239138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104961911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695 + ... + 14587.

It is an arithmetic number, because the mean of its divisors is an integer number (15008616).

Almost surely, 2^104961913 is an apocalyptic number.

It is an amenable number.

104961913 is a deficient number, since it is larger than the sum of its proper divisors (15107015).

104961913 is a wasteful number, since it uses less digits than its factorization.

104961913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14063.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 104961913 is about 10245.0921420942. The cubic root of 104961913 is about 471.7123489711.

The spelling of 104961913 in words is "one hundred four million, nine hundred sixty-one thousand, nine hundred thirteen".