2634377 has 2 divisors, whose sum is σ = 2634378. Its totient is φ = 2634376.

The previous prime is 2634353. The next prime is 2634403. The reversal of 2634377 is 7734362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1901641 + 732736 = 1379^2 + 856^2 .

It is a cyclic number.

It is not a de Polignac number, because 2634377 - 2¹⁰ = 2633353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2630377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317188 + 1317189.

It is an arithmetic number, because the mean of its divisors is an integer number (1317189).

2^2634377 is an apocalyptic number.

It is an amenable number.

2634377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634377 is an equidigital number, since it uses as much as digits as its factorization.

2634377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 32.

The square root of 2634377 is about 1623.0763999270. The cubic root of 2634377 is about 138.1102703320.

The spelling of 2634377 in words is "two million, six hundred thirty-four thousand, three hundred seventy-seven".