325070530 has 32 divisors (see below), whose sum is σ = 611167680. Its totient is φ = 124361280.

The previous prime is 325070527. The next prime is 325070531. The reversal of 325070530 is 35070523.

It is a junction number, because it is equal to n+sod(n) for n = 325070495 and 325070504.

It is not an unprimeable number, because it can be changed into a prime (325070531) 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, 14385 + ... + 29275.

It is an arithmetic number, because the mean of its divisors is an integer number (19098990).

Almost surely, 2^325070530 is an apocalyptic number.

325070530 is a deficient number, since it is larger than the sum of its proper divisors (286097150).

325070530 is a wasteful number, since it uses less digits than its factorization.

325070530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14994.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 325070530 is about 18029.7124214448. The cubic root of 325070530 is about 687.5841651229.

The spelling of 325070530 in words is "three hundred twenty-five million, seventy thousand, five hundred thirty".