104742625 has 32 divisors (see below), whose sum is σ = 144144000. Its totient is φ = 75499200.

The previous prime is 104742613. The next prime is 104742647. The reversal of 104742625 is 526247401.

It is not a de Polignac number, because 104742625 - 2¹⁷ = 104611553 is a prime.

It is a nialpdrome in base 14.

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, 69126 + ... + 70624.

It is an arithmetic number, because the mean of its divisors is an integer number (4504500).

Almost surely, 2^104742625 is an apocalyptic number.

It is an amenable number.

104742625 is a deficient number, since it is larger than the sum of its proper divisors (39401375).

104742625 is a wasteful number, since it uses less digits than its factorization.

104742625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570 (or 1560 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 104742625 is about 10234.3844465605. The cubic root of 104742625 is about 471.3836171004.

The spelling of 104742625 in words is "one hundred four million, seven hundred forty-two thousand, six hundred twenty-five".