3298967873 has 4 divisors (see below), whose sum is σ = 3340727040. Its totient is φ = 3257208708.

The previous prime is 3298967863. The next prime is 3298967879. The reversal of 3298967873 is 3787698923.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3787698923 = 17 ⋅222805819.

It is a cyclic number.

It is not a de Polignac number, because 3298967873 - 2¹² = 3298963777 is a prime.

It is a super-2 number, since 2×3298967873² = 21766378054172288258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3298967879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20879465 + ... + 20879622.

It is an arithmetic number, because the mean of its divisors is an integer number (835181760).

Almost surely, 2^3298967873 is an apocalyptic number.

It is an amenable number.

3298967873 is a deficient number, since it is larger than the sum of its proper divisors (41759167).

3298967873 is an equidigital number, since it uses as much as digits as its factorization.

3298967873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41759166.

The product of its digits is 27433728, while the sum is 62.

The square root of 3298967873 is about 57436.6422503962. The cubic root of 3298967873 is about 1488.6503209701.

The spelling of 3298967873 in words is "three billion, two hundred ninety-eight million, nine hundred sixty-seven thousand, eight hundred seventy-three".