3297404963 has 4 divisors (see below), whose sum is σ = 3342574968. Its totient is φ = 3252234960.

The previous prime is 3297404939. The next prime is 3297405011. The reversal of 3297404963 is 3694047923.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3694047923 = 10303 ⋅358541.

It is a cyclic number.

It is not a de Polignac number, because 3297404963 - 2⁶ = 3297404899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3297404923) 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, 22584893 + ... + 22585038.

It is an arithmetic number, because the mean of its divisors is an integer number (835643742).

Almost surely, 2^3297404963 is an apocalyptic number.

3297404963 is a deficient number, since it is larger than the sum of its proper divisors (45170005).

3297404963 is an equidigital number, since it uses as much as digits as its factorization.

3297404963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45170004.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 3297404963 is about 57423.0351252875. The cubic root of 3297404963 is about 1488.4151975337.

The spelling of 3297404963 in words is "three billion, two hundred ninety-seven million, four hundred four thousand, nine hundred sixty-three".