325427403 has 8 divisors (see below), whose sum is σ = 495889408. Its totient is φ = 185958504.

The previous prime is 325427393. The next prime is 325427441. The reversal of 325427403 is 304724523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325427403 - 2⁴ = 325427387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325427203) 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, 7748251 + ... + 7748292.

It is an arithmetic number, because the mean of its divisors is an integer number (61986176).

Almost surely, 2^325427403 is an apocalyptic number.

325427403 is a deficient number, since it is larger than the sum of its proper divisors (170462005).

325427403 is a wasteful number, since it uses less digits than its factorization.

325427403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15496553.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 325427403 is about 18039.6065090123. The cubic root of 325427403 is about 687.8356905206.

The spelling of 325427403 in words is "three hundred twenty-five million, four hundred twenty-seven thousand, four hundred three".