325604151 has 8 divisors (see below), whose sum is σ = 482376560. Its totient is φ = 217069416.

The previous prime is 325604137. The next prime is 325604171. The reversal of 325604151 is 151406523.

325604151 is a `hidden beast` number, since 3 + 2 + 5 + 604 + 1 + 51 = 666.

It is not a de Polignac number, because 325604151 - 2⁵ = 325604119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12059413 = 325604151 / (3 + 2 + 5 + 6 + 0 + 4 + 1 + 5 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325604101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6029680 + ... + 6029733.

It is an arithmetic number, because the mean of its divisors is an integer number (60297070).

Almost surely, 2^325604151 is an apocalyptic number.

325604151 is a deficient number, since it is larger than the sum of its proper divisors (156772409).

325604151 is a wasteful number, since it uses less digits than its factorization.

325604151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12059422 (or 12059416 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 325604151 is about 18044.5047313580. The cubic root of 325604151 is about 687.9601950729.

The spelling of 325604151 in words is "three hundred twenty-five million, six hundred four thousand, one hundred fifty-one".