32025413 has 4 divisors (see below), whose sum is σ = 36600480. Its totient is φ = 27450348.

The previous prime is 32025403. The next prime is 32025419. The reversal of 32025413 is 31452023.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31452023 = 17 ⋅1850119.

It is a cyclic number.

It is not a de Polignac number, because 32025413 - 2¹⁶ = 31959877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32025419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287523 + ... + 2287536.

It is an arithmetic number, because the mean of its divisors is an integer number (9150120).

Almost surely, 2^32025413 is an apocalyptic number.

It is an amenable number.

32025413 is a deficient number, since it is larger than the sum of its proper divisors (4575067).

32025413 is an equidigital number, since it uses as much as digits as its factorization.

32025413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575066.

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

The square root of 32025413 is about 5659.1000167871. The cubic root of 32025413 is about 317.5642311201.

Adding to 32025413 its reverse (31452023), we get a palindrome (63477436).

The spelling of 32025413 in words is "thirty-two million, twenty-five thousand, four hundred thirteen".