325775577 has 16 divisors (see below), whose sum is σ = 465860160. Its totient is φ = 201868992.

The previous prime is 325775561. The next prime is 325775579. The reversal of 325775577 is 775577523.

It is not a de Polignac number, because 325775577 - 2⁴ = 325775561 is a prime.

It is a super-2 number, since 2×325775577² = 212259453139365858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325775579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50898 + ... + 56939.

It is an arithmetic number, because the mean of its divisors is an integer number (29116260).

Almost surely, 2^325775577 is an apocalyptic number.

It is an amenable number.

325775577 is a deficient number, since it is larger than the sum of its proper divisors (140084583).

325775577 is a wasteful number, since it uses less digits than its factorization.

325775577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107912.

The product of its digits is 1800750, while the sum is 48.

The square root of 325775577 is about 18049.2541951184. The cubic root of 325775577 is about 688.0809076756.

The spelling of 325775577 in words is "three hundred twenty-five million, seven hundred seventy-five thousand, five hundred seventy-seven".