18483125 has 10 divisors (see below), whose sum is σ = 23097294. Its totient is φ = 14786000.

The previous prime is 18483109. The next prime is 18483133. The reversal of 18483125 is 52138481.

It can be written as a sum of positive squares in 5 ways, for example, as 11035684 + 7447441 = 3322^2 + 2729^2 .

It is not a de Polignac number, because 18483125 - 2⁴ = 18483109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18483091 and 18483100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14162 + ... + 15411.

Almost surely, 2^18483125 is an apocalyptic number.

It is an amenable number.

18483125 is a deficient number, since it is larger than the sum of its proper divisors (4614169).

18483125 is an frugal number, since it uses more digits than its factorization.

18483125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29593 (or 29578 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 18483125 is about 4299.2005070711. The cubic root of 18483125 is about 264.3981833738.

The spelling of 18483125 in words is "eighteen million, four hundred eighty-three thousand, one hundred twenty-five".