104012502 has 64 divisors (see below), whose sum is σ = 242472960. Its totient is φ = 29433600.

The previous prime is 104012501. The next prime is 104012507. The reversal of 104012502 is 205210401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104012501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58458 + ... + 60210.

It is an arithmetic number, because the mean of its divisors is an integer number (3788640).

Almost surely, 2^104012502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104012502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121236480).

104012502 is an abundant number, since it is smaller than the sum of its proper divisors (138460458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104012502 is a wasteful number, since it uses less digits than its factorization.

104012502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 104012502 is about 10198.6519697458. The cubic root of 104012502 is about 470.2857806265.

Adding to 104012502 its reverse (205210401), we get a palindrome (309222903).

The spelling of 104012502 in words is "one hundred four million, twelve thousand, five hundred two".