874874867 has 2 divisors, whose sum is σ = 874874868. Its totient is φ = 874874866.

The previous prime is 874874849. The next prime is 874874881. The reversal of 874874867 is 768478478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 874874867 - 2¹² = 874870771 is a prime.

It is not a weakly prime, because it can be changed into another prime (874874837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437437433 + 437437434.

It is an arithmetic number, because the mean of its divisors is an integer number (437437434).

Almost surely, 2^874874867 is an apocalyptic number.

874874867 is a deficient number, since it is larger than the sum of its proper divisors (1).

874874867 is an equidigital number, since it uses as much as digits as its factorization.

874874867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16859136, while the sum is 59.

The square root of 874874867 is about 29578.2837061247. The cubic root of 874874867 is about 956.4199947711.

The spelling of 874874867 in words is "eight hundred seventy-four million, eight hundred seventy-four thousand, eight hundred sixty-seven".