12535925 has 12 divisors (see below), whose sum is σ = 15759780. Its totient is φ = 9889920.

The previous prime is 12535883. The next prime is 12535937. The reversal of 12535925 is 52953521.

It can be written as a sum of positive squares in 6 ways, for example, as 2283121 + 10252804 = 1511^2 + 3202^2 .

It is not a de Polignac number, because 12535925 - 2¹⁰ = 12534901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12535891 and 12535900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1610 + ... + 5259.

It is an arithmetic number, because the mean of its divisors is an integer number (1313315).

Almost surely, 2^12535925 is an apocalyptic number.

It is an amenable number.

12535925 is a deficient number, since it is larger than the sum of its proper divisors (3223855).

12535925 is an equidigital number, since it uses as much as digits as its factorization.

12535925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952 (or 6947 counting only the distinct ones).

The product of its digits is 13500, while the sum is 32.

The square root of 12535925 is about 3540.6108230078. The cubic root of 12535925 is about 232.3015611310.

The spelling of 12535925 in words is "twelve million, five hundred thirty-five thousand, nine hundred twenty-five".