325157003 has 4 divisors (see below), whose sum is σ = 339294288. Its totient is φ = 311019720.

The previous prime is 325156991. The next prime is 325157009. The reversal of 325157003 is 300751523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300751523 = 41 ⋅7335403.

It is a cyclic number.

It is not a de Polignac number, because 325157003 - 2⁴ = 325156987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325157009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7068608 + ... + 7068653.

It is an arithmetic number, because the mean of its divisors is an integer number (84823572).

Almost surely, 2^325157003 is an apocalyptic number.

325157003 is a deficient number, since it is larger than the sum of its proper divisors (14137285).

325157003 is a wasteful number, since it uses less digits than its factorization.

325157003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14137284.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 325157003 is about 18032.1103312951. The cubic root of 325157003 is about 687.6451285023.

The spelling of 325157003 in words is "three hundred twenty-five million, one hundred fifty-seven thousand, three".