39314497 has 2 divisors, whose sum is σ = 39314498. Its totient is φ = 39314496.

The previous prime is 39314437. The next prime is 39314503. The reversal of 39314497 is 79441393.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38925121 + 389376 = 6239^2 + 624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39314497 is a prime.

It is not a weakly prime, because it can be changed into another prime (39314437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19657248 + 19657249.

It is an arithmetic number, because the mean of its divisors is an integer number (19657249).

Almost surely, 2^39314497 is an apocalyptic number.

It is an amenable number.

39314497 is a deficient number, since it is larger than the sum of its proper divisors (1).

39314497 is an equidigital number, since it uses as much as digits as its factorization.

39314497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 40.

The square root of 39314497 is about 6270.1273511788. The cubic root of 39314497 is about 340.0302654719.

The spelling of 39314497 in words is "thirty-nine million, three hundred fourteen thousand, four hundred ninety-seven".