374000687 has 2 divisors, whose sum is σ = 374000688. Its totient is φ = 374000686.

The previous prime is 374000639. The next prime is 374000741. The reversal of 374000687 is 786000473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374000687 - 2¹² = 373996591 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374000287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187000343 + 187000344.

It is an arithmetic number, because the mean of its divisors is an integer number (187000344).

Almost surely, 2^374000687 is an apocalyptic number.

374000687 is a deficient number, since it is larger than the sum of its proper divisors (1).

374000687 is an equidigital number, since it uses as much as digits as its factorization.

374000687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 374000687 is about 19339.0973677677. The cubic root of 374000687 is about 720.4836558727.

The spelling of 374000687 in words is "three hundred seventy-four million, six hundred eighty-seven", and thus it is an aban number.