374870887 has 2 divisors, whose sum is σ = 374870888. Its totient is φ = 374870886.

The previous prime is 374870863. The next prime is 374870891. The reversal of 374870887 is 788078473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 374870887 - 2¹⁵ = 374838119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374870687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187435443 + 187435444.

It is an arithmetic number, because the mean of its divisors is an integer number (187435444).

Almost surely, 2^374870887 is an apocalyptic number.

374870887 is a deficient number, since it is larger than the sum of its proper divisors (1).

374870887 is an equidigital number, since it uses as much as digits as its factorization.

374870887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2107392, while the sum is 52.

The square root of 374870887 is about 19361.5827607146. The cubic root of 374870887 is about 721.0420142453.

The spelling of 374870887 in words is "three hundred seventy-four million, eight hundred seventy thousand, eight hundred eighty-seven".