328601253 has 8 divisors (see below), whose sum is σ = 457184448. Its totient is φ = 209542784.

The previous prime is 328601237. The next prime is 328601263. The reversal of 328601253 is 352106823.

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

It is a cyclic number.

It is not a de Polignac number, because 328601253 - 2⁴ = 328601237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328601253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328601263) 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, 2381100 + ... + 2381237.

It is an arithmetic number, because the mean of its divisors is an integer number (57148056).

Almost surely, 2^328601253 is an apocalyptic number.

It is an amenable number.

328601253 is a deficient number, since it is larger than the sum of its proper divisors (128583195).

328601253 is a wasteful number, since it uses less digits than its factorization.

328601253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762363.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 328601253 is about 18127.3619978198. The cubic root of 328601253 is about 690.0645833269.

The spelling of 328601253 in words is "three hundred twenty-eight million, six hundred one thousand, two hundred fifty-three".