373366687 has 2 divisors, whose sum is σ = 373366688. Its totient is φ = 373366686.

The previous prime is 373366673. The next prime is 373366703. The reversal of 373366687 is 786663373.

It is a weak prime.

It is an emirp because it is prime and its reverse (786663373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 373366687 - 2⁷ = 373366559 is a prime.

It is a super-2 number, since 2×373366687² = 278805365922711938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 373366687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373366607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186683343 + 186683344.

It is an arithmetic number, because the mean of its divisors is an integer number (186683344).

Almost surely, 2^373366687 is an apocalyptic number.

373366687 is a deficient number, since it is larger than the sum of its proper divisors (1).

373366687 is an equidigital number, since it uses as much as digits as its factorization.

373366687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 49.

The square root of 373366687 is about 19322.6987504334. The cubic root of 373366687 is about 720.0763081417.

The spelling of 373366687 in words is "three hundred seventy-three million, three hundred sixty-six thousand, six hundred eighty-seven".