2977652239 has 2 divisors, whose sum is σ = 2977652240. Its totient is φ = 2977652238.

The previous prime is 2977652233. The next prime is 2977652333. The reversal of 2977652239 is 9322567792.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2977652239 - 2⁹ = 2977651727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2977652233) 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, 1488826119 + 1488826120.

It is an arithmetic number, because the mean of its divisors is an integer number (1488826120).

Almost surely, 2^2977652239 is an apocalyptic number.

2977652239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2977652239 is an equidigital number, since it uses as much as digits as its factorization.

2977652239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 52.

The square root of 2977652239 is about 54567.8681918215. The cubic root of 2977652239 is about 1438.6594131980.

The spelling of 2977652239 in words is "two billion, nine hundred seventy-seven million, six hundred fifty-two thousand, two hundred thirty-nine".