314783087 has 4 divisors (see below), whose sum is σ = 323290776. Its totient is φ = 306275400.

The previous prime is 314783071. The next prime is 314783099. The reversal of 314783087 is 780387413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314783087 - 2⁴ = 314783071 is a prime.

It is a super-2 number, since 2×314783087² = 198176783722499138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314783057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4253789 + ... + 4253862.

It is an arithmetic number, because the mean of its divisors is an integer number (80822694).

Almost surely, 2^314783087 is an apocalyptic number.

314783087 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

314783087 is a deficient number, since it is larger than the sum of its proper divisors (8507689).

314783087 is an equidigital number, since it uses as much as digits as its factorization.

314783087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8507688.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 314783087 is about 17742.1274654422. The cubic root of 314783087 is about 680.2529962582.

The spelling of 314783087 in words is "three hundred fourteen million, seven hundred eighty-three thousand, eighty-seven".