104102252 has 12 divisors (see below), whose sum is σ = 184374456. Its totient is φ = 51423840.

The previous prime is 104102221. The next prime is 104102261. The reversal of 104102252 is 252201401.

It is a self number, because there is not a number n which added to its sum of digits gives 104102252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156449 + ... + 157112.

It is an arithmetic number, because the mean of its divisors is an integer number (15364538).

Almost surely, 2^104102252 is an apocalyptic number.

It is an amenable number.

104102252 is a deficient number, since it is larger than the sum of its proper divisors (80272204).

104102252 is a wasteful number, since it uses less digits than its factorization.

104102252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313648 (or 313646 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 104102252 is about 10203.0511122899. The cubic root of 104102252 is about 470.4210080067.

Adding to 104102252 its reverse (252201401), we get a palindrome (356303653).

The spelling of 104102252 in words is "one hundred four million, one hundred two thousand, two hundred fifty-two".