2996776137 has 4 divisors (see below), whose sum is σ = 3995701520. Its totient is φ = 1997850756.

The previous prime is 2996776117. The next prime is 2996776147. The reversal of 2996776137 is 7316776992.

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.

It is not a de Polignac number, because 2996776137 - 2⁶ = 2996776073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2996776117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499462687 + ... + 499462692.

It is an arithmetic number, because the mean of its divisors is an integer number (998925380).

Almost surely, 2^2996776137 is an apocalyptic number.

It is an amenable number.

2996776137 is a deficient number, since it is larger than the sum of its proper divisors (998925383).

2996776137 is an equidigital number, since it uses as much as digits as its factorization.

2996776137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998925382.

The product of its digits is 6001128, while the sum is 57.

The square root of 2996776137 is about 54742.8181316965. The cubic root of 2996776137 is about 1441.7327612467.

The spelling of 2996776137 in words is "two billion, nine hundred ninety-six million, seven hundred seventy-six thousand, one hundred thirty-seven".