3996976297 has 2 divisors, whose sum is σ = 3996976298. Its totient is φ = 3996976296.

The previous prime is 3996976283. The next prime is 3996976327. The reversal of 3996976297 is 7926796993.

3996976297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3037773456 + 959202841 = 55116^2 + 30971^2 .

It is a cyclic number.

It is not a de Polignac number, because 3996976297 - 2¹⁵ = 3996943529 is a prime.

It is not a weakly prime, because it can be changed into another prime (3996976597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998488148 + 1998488149.

It is an arithmetic number, because the mean of its divisors is an integer number (1998488149).

Almost surely, 2^3996976297 is an apocalyptic number.

It is an amenable number.

3996976297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996976297 is an equidigital number, since it uses as much as digits as its factorization.

3996976297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69441624, while the sum is 67.

The square root of 3996976297 is about 63221.6442130383. The cubic root of 3996976297 is about 1587.0009653624. Note that the first 3 decimals are identical.

The spelling of 3996976297 in words is "three billion, nine hundred ninety-six million, nine hundred seventy-six thousand, two hundred ninety-seven".