3298803797 has 4 divisors (see below), whose sum is σ = 3301336800. Its totient is φ = 3296270796.

The previous prime is 3298803749. The next prime is 3298803799. The reversal of 3298803797 is 7973088923.

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: 7973088923 = 349 ⋅22845527.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3298803797 is a prime.

It is a super-2 number, since 2×3298803797² = 21764212982203234418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3298803799) 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, 1264547 + ... + 1267152.

It is an arithmetic number, because the mean of its divisors is an integer number (825334200).

Almost surely, 2^3298803797 is an apocalyptic number.

It is an amenable number.

3298803797 is a deficient number, since it is larger than the sum of its proper divisors (2533003).

3298803797 is a wasteful number, since it uses less digits than its factorization.

3298803797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533002.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The square root of 3298803797 is about 57435.2139109797. The cubic root of 3298803797 is about 1488.6256409440.

The spelling of 3298803797 in words is "three billion, two hundred ninety-eight million, eight hundred three thousand, seven hundred ninety-seven".