875084677 has 2 divisors, whose sum is σ = 875084678. Its totient is φ = 875084676.

The previous prime is 875084593. The next prime is 875084719. The reversal of 875084677 is 776480578.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 547981281 + 327103396 = 23409^2 + 18086^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-875084677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875084477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437542338 + 437542339.

It is an arithmetic number, because the mean of its divisors is an integer number (437542339).

Almost surely, 2^875084677 is an apocalyptic number.

It is an amenable number.

875084677 is a deficient number, since it is larger than the sum of its proper divisors (1).

875084677 is an equidigital number, since it uses as much as digits as its factorization.

875084677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The square root of 875084677 is about 29581.8301834082. The cubic root of 875084677 is about 956.4964439669.

The spelling of 875084677 in words is "eight hundred seventy-five million, eighty-four thousand, six hundred seventy-seven".