2977704823 has 2 divisors, whose sum is σ = 2977704824. Its totient is φ = 2977704822.

The previous prime is 2977704811. The next prime is 2977704857. The reversal of 2977704823 is 3284077792.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2977704823 - 2²⁹ = 2440833911 is a prime.

It is a super-2 number, since 2×2977704823² = 17733452025834922658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2977774823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1488852411 + 1488852412.

It is an arithmetic number, because the mean of its divisors is an integer number (1488852412).

Almost surely, 2^2977704823 is an apocalyptic number.

2977704823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2977704823 is an equidigital number, since it uses as much as digits as its factorization.

2977704823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 2977704823 is about 54568.3500117055. The cubic root of 2977704823 is about 1438.6678818410.

The spelling of 2977704823 in words is "two billion, nine hundred seventy-seven million, seven hundred four thousand, eight hundred twenty-three".