2630377 has 2 divisors, whose sum is σ = 2630378. Its totient is φ = 2630376.

The previous prime is 2630371. The next prime is 2630389. The reversal of 2630377 is 7730362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2621161 + 9216 = 1619^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 2630377 - 2¹⁹ = 2106089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2630371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315188 + 1315189.

It is an arithmetic number, because the mean of its divisors is an integer number (1315189).

2^2630377 is an apocalyptic number.

It is an amenable number.

2630377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630377 is an equidigital number, since it uses as much as digits as its factorization.

2630377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2630377 is about 1621.8437039370. The cubic root of 2630377 is about 138.0403333762.

It can be divided in two parts, 26 and 30377, that added together give a palindrome (30403).

The spelling of 2630377 in words is "two million, six hundred thirty thousand, three hundred seventy-seven".