104901013 has 12 divisors (see below), whose sum is σ = 122578272. Its totient is φ = 89509560.

The previous prime is 104900987. The next prime is 104901047. The reversal of 104901013 is 310109401.

It is a happy number.

It is not a de Polignac number, because 104901013 - 2¹⁷ = 104769941 is a prime.

It is a super-2 number, since 2×104901013² = 22008445056852338, 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 (104901053) 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 11 ways as a sum of consecutive naturals, for example, 6408 + ... + 15838.

It is an arithmetic number, because the mean of its divisors is an integer number (10214856).

Almost surely, 2^104901013 is an apocalyptic number.

It is an amenable number.

104901013 is a deficient number, since it is larger than the sum of its proper divisors (17677259).

104901013 is an equidigital number, since it uses as much as digits as its factorization.

104901013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9672 (or 9665 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 104901013 is about 10242.1195560294. The cubic root of 104901013 is about 471.6211005078.

The spelling of 104901013 in words is "one hundred four million, nine hundred one thousand, thirteen".