18795125 has 16 divisors (see below), whose sum is σ = 23907312. Its totient is φ = 14747200.

The previous prime is 18795107. The next prime is 18795143. The reversal of 18795125 is 52159781.

It is an interprime number because it is at equal distance from previous prime (18795107) and next prime (18795143).

It can be written as a sum of positive squares in 8 ways, for example, as 9498724 + 9296401 = 3082^2 + 3049^2 .

It is not a de Polignac number, because 18795125 - 2⁶ = 18795061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5207 + ... + 8043.

It is an arithmetic number, because the mean of its divisors is an integer number (1494207).

Almost surely, 2^18795125 is an apocalyptic number.

It is an amenable number.

18795125 is a deficient number, since it is larger than the sum of its proper divisors (5112187).

18795125 is an equidigital number, since it uses as much as digits as its factorization.

18795125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905 (or 2895 counting only the distinct ones).

The product of its digits is 25200, while the sum is 38.

The square root of 18795125 is about 4335.3344738324. The cubic root of 18795125 is about 265.8775936323.

The spelling of 18795125 in words is "eighteen million, seven hundred ninety-five thousand, one hundred twenty-five".