314127487 has 2 divisors, whose sum is σ = 314127488. Its totient is φ = 314127486.

The previous prime is 314127421. The next prime is 314127493. The reversal of 314127487 is 784721413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314127487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314127787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157063743 + 157063744.

It is an arithmetic number, because the mean of its divisors is an integer number (157063744).

Almost surely, 2^314127487 is an apocalyptic number.

314127487 is a deficient number, since it is larger than the sum of its proper divisors (1).

314127487 is an equidigital number, since it uses as much as digits as its factorization.

314127487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37632, while the sum is 37.

The square root of 314127487 is about 17723.6420354283. The cubic root of 314127487 is about 679.7804128062.

It can be divided in two parts, 3141 and 27487, that added together give a triangular number (30628 = T₂₄₇).

The spelling of 314127487 in words is "three hundred fourteen million, one hundred twenty-seven thousand, four hundred eighty-seven".