39314663 has 2 divisors, whose sum is σ = 39314664. Its totient is φ = 39314662.

The previous prime is 39314647. The next prime is 39314687. The reversal of 39314663 is 36641393.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39314663 - 2⁴ = 39314647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39314263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19657331 + 19657332.

It is an arithmetic number, because the mean of its divisors is an integer number (19657332).

Almost surely, 2^39314663 is an apocalyptic number.

39314663 is a deficient number, since it is larger than the sum of its proper divisors (1).

39314663 is an equidigital number, since it uses as much as digits as its factorization.

39314663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 35.

The square root of 39314663 is about 6270.1405885355. The cubic root of 39314663 is about 340.0307440481.

The spelling of 39314663 in words is "thirty-nine million, three hundred fourteen thousand, six hundred sixty-three".