876768413 has 2 divisors, whose sum is σ = 876768414. Its totient is φ = 876768412.

The previous prime is 876768377. The next prime is 876768439. The reversal of 876768413 is 314867678.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468203044 + 408565369 = 21638^2 + 20213^2 .

It is a cyclic number.

It is not a de Polignac number, because 876768413 - 2¹⁸ = 876506269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876798413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438384206 + 438384207.

It is an arithmetic number, because the mean of its divisors is an integer number (438384207).

Almost surely, 2^876768413 is an apocalyptic number.

It is an amenable number.

876768413 is a deficient number, since it is larger than the sum of its proper divisors (1).

876768413 is an equidigital number, since it uses as much as digits as its factorization.

876768413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 50.

The square root of 876768413 is about 29610.2754630888. The cubic root of 876768413 is about 957.1095106173.

The spelling of 876768413 in words is "eight hundred seventy-six million, seven hundred sixty-eight thousand, four hundred thirteen".