314588987 has 2 divisors, whose sum is σ = 314588988. Its totient is φ = 314588986.

The previous prime is 314588969. The next prime is 314589019. The reversal of 314588987 is 789885413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314588987 - 2¹² = 314584891 is a prime.

It is not a weakly prime, because it can be changed into another prime (314588957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157294493 + 157294494.

It is an arithmetic number, because the mean of its divisors is an integer number (157294494).

Almost surely, 2^314588987 is an apocalyptic number.

314588987 is a deficient number, since it is larger than the sum of its proper divisors (1).

314588987 is an equidigital number, since it uses as much as digits as its factorization.

314588987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 53.

The square root of 314588987 is about 17736.6565902371. The cubic root of 314588987 is about 680.1131494239.

The spelling of 314588987 in words is "three hundred fourteen million, five hundred eighty-eight thousand, nine hundred eighty-seven".