325500053 has 4 divisors (see below), whose sum is σ = 327841920. Its totient is φ = 323158188.

The previous prime is 325500041. The next prime is 325500061. The reversal of 325500053 is 350005523.

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.

It is a cyclic number.

It is not a de Polignac number, because 325500053 - 2²² = 321305749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325500953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170725 + ... + 1171002.

It is an arithmetic number, because the mean of its divisors is an integer number (81960480).

Almost surely, 2^325500053 is an apocalyptic number.

It is an amenable number.

325500053 is a deficient number, since it is larger than the sum of its proper divisors (2341867).

325500053 is a wasteful number, since it uses less digits than its factorization.

325500053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341866.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 325500053 is about 18041.6200214947. The cubic root of 325500053 is about 687.8868719765.

Adding to 325500053 its reverse (350005523), we get a palindrome (675505576).

The spelling of 325500053 in words is "three hundred twenty-five million, five hundred thousand, fifty-three".