328898003 has 16 divisors (see below), whose sum is σ = 389351424. Its totient is φ = 271874880.

The previous prime is 328897979. The next prime is 328898021. The reversal of 328898003 is 300898823.

It is a cyclic number.

It is not a de Polignac number, because 328898003 - 2⁶ = 328897939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328898203) 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, 64151 + ... + 69087.

It is an arithmetic number, because the mean of its divisors is an integer number (24334464).

Almost surely, 2^328898003 is an apocalyptic number.

328898003 is a deficient number, since it is larger than the sum of its proper divisors (60453421).

328898003 is a wasteful number, since it uses less digits than its factorization.

328898003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 328898003 is about 18135.5452909473. The cubic root of 328898003 is about 690.2722464156.

The spelling of 328898003 in words is "three hundred twenty-eight million, eight hundred ninety-eight thousand, three".