314023097 has 2 divisors, whose sum is σ = 314023098. Its totient is φ = 314023096.

The previous prime is 314023091. The next prime is 314023169. The reversal of 314023097 is 790320413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303421561 + 10601536 = 17419^2 + 3256^2 .

It is an emirp because it is prime and its reverse (790320413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314023097 - 2⁴ = 314023081 is a prime.

It is a super-2 number, since 2×314023097² = 197221010898942818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314023091) 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, 157011548 + 157011549.

It is an arithmetic number, because the mean of its divisors is an integer number (157011549).

Almost surely, 2^314023097 is an apocalyptic number.

It is an amenable number.

314023097 is a deficient number, since it is larger than the sum of its proper divisors (1).

314023097 is an equidigital number, since it uses as much as digits as its factorization.

314023097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 314023097 is about 17720.6968542436. The cubic root of 314023097 is about 679.7051035317.

The spelling of 314023097 in words is "three hundred fourteen million, twenty-three thousand, ninety-seven".