3298897523 has 8 divisors (see below), whose sum is σ = 3485263680. Its totient is φ = 3117372160.

The previous prime is 3298897501. The next prime is 3298897529. The reversal of 3298897523 is 3257988923.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3298897523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3298897529) 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, 1208798 + ... + 1211523.

It is an arithmetic number, because the mean of its divisors is an integer number (435657960).

Almost surely, 2^3298897523 is an apocalyptic number.

3298897523 is a deficient number, since it is larger than the sum of its proper divisors (186366157).

3298897523 is a wasteful number, since it uses less digits than its factorization.

3298897523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420397.

The product of its digits is 6531840, while the sum is 56.

The square root of 3298897523 is about 57436.0298331979. The cubic root of 3298897523 is about 1488.6397391458.

The spelling of 3298897523 in words is "three billion, two hundred ninety-eight million, eight hundred ninety-seven thousand, five hundred twenty-three".