2990677 has 2 divisors, whose sum is σ = 2990678. Its totient is φ = 2990676.

The previous prime is 2990639. The next prime is 2990707. The reversal of 2990677 is 7760992.

2990677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2232036 + 758641 = 1494^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990677 - 2¹⁹ = 2466389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2990777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495338 + 1495339.

It is an arithmetic number, because the mean of its divisors is an integer number (1495339).

2^2990677 is an apocalyptic number.

It is an amenable number.

2990677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990677 is an equidigital number, since it uses as much as digits as its factorization.

2990677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2990677 is about 1729.3573951037. The cubic root of 2990677 is about 144.0754009696.

The spelling of 2990677 in words is "two million, nine hundred ninety thousand, six hundred seventy-seven".