877460747 has 2 divisors, whose sum is σ = 877460748. Its totient is φ = 877460746.

The previous prime is 877460723. The next prime is 877460761. The reversal of 877460747 is 747064778.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 877460747 - 2¹⁸ = 877198603 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 877460695 and 877460704.

It is not a weakly prime, because it can be changed into another prime (877460767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438730373 + 438730374.

It is an arithmetic number, because the mean of its divisors is an integer number (438730374).

Almost surely, 2^877460747 is an apocalyptic number.

877460747 is a deficient number, since it is larger than the sum of its proper divisors (1).

877460747 is an equidigital number, since it uses as much as digits as its factorization.

877460747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843968, while the sum is 50.

The square root of 877460747 is about 29621.9639288147. The cubic root of 877460747 is about 957.3613692633.

The spelling of 877460747 in words is "eight hundred seventy-seven million, four hundred sixty thousand, seven hundred forty-seven".