32413025 has 6 divisors (see below), whose sum is σ = 40192182. Its totient is φ = 25930400.

The previous prime is 32413009. The next prime is 32413057. The reversal of 32413025 is 52031423.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 14161 + 32398864 = 119^2 + 5692^2 .

It is not a de Polignac number, because 32413025 - 2⁴ = 32413009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32412988 and 32413006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 648236 + ... + 648285.

It is an arithmetic number, because the mean of its divisors is an integer number (6698697).

Almost surely, 2^32413025 is an apocalyptic number.

It is an amenable number.

32413025 is a deficient number, since it is larger than the sum of its proper divisors (7779157).

32413025 is a wasteful number, since it uses less digits than its factorization.

32413025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296531 (or 1296526 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 32413025 is about 5693.2438029651. The cubic root of 32413025 is about 318.8402845620.

Adding to 32413025 its reverse (52031423), we get a palindrome (84444448).

The spelling of 32413025 in words is "thirty-two million, four hundred thirteen thousand, twenty-five".