104251245 has 32 divisors (see below), whose sum is σ = 191154432. Its totient is φ = 47526912.

The previous prime is 104251229. The next prime is 104251283. The reversal of 104251245 is 542152401.

It is not a de Polignac number, because 104251245 - 2⁴ = 104251229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44319 + ... + 46611.

It is an arithmetic number, because the mean of its divisors is an integer number (5973576).

Almost surely, 2^104251245 is an apocalyptic number.

104251245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104251245 is a deficient number, since it is larger than the sum of its proper divisors (86903187).

104251245 is a wasteful number, since it uses less digits than its factorization.

104251245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 104251245 is about 10210.3498960613. The cubic root of 104251245 is about 470.6453260041.

The spelling of 104251245 in words is "one hundred four million, two hundred fifty-one thousand, two hundred forty-five".