314601997 has 2 divisors, whose sum is σ = 314601998. Its totient is φ = 314601996.

The previous prime is 314601961. The next prime is 314602033. The reversal of 314601997 is 799106413.

It is a balanced prime because it is at equal distance from previous prime (314601961) and next prime (314602033).

It can be written as a sum of positive squares in only one way, i.e., 286997481 + 27604516 = 16941^2 + 5254^2 .

It is a cyclic number.

It is not a de Polignac number, because 314601997 - 2¹¹ = 314599949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314601097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157300998 + 157300999.

It is an arithmetic number, because the mean of its divisors is an integer number (157300999).

Almost surely, 2^314601997 is an apocalyptic number.

It is an amenable number.

314601997 is a deficient number, since it is larger than the sum of its proper divisors (1).

314601997 is an equidigital number, since it uses as much as digits as its factorization.

314601997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 314601997 is about 17737.0233410231. The cubic root of 314601997 is about 680.1225247787.

The spelling of 314601997 in words is "three hundred fourteen million, six hundred one thousand, nine hundred ninety-seven".