117002393 has 2 divisors, whose sum is σ = 117002394. Its totient is φ = 117002392.

The previous prime is 117002363. The next prime is 117002407. The reversal of 117002393 is 393200711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86620249 + 30382144 = 9307^2 + 5512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117002393 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (117002363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58501196 + 58501197.

It is an arithmetic number, because the mean of its divisors is an integer number (58501197).

Almost surely, 2^117002393 is an apocalyptic number.

It is an amenable number.

117002393 is a deficient number, since it is larger than the sum of its proper divisors (1).

117002393 is an equidigital number, since it uses as much as digits as its factorization.

117002393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 117002393 is about 10816.7644422905. The cubic root of 117002393 is about 489.1006591293.

The spelling of 117002393 in words is "one hundred seventeen million, two thousand, three hundred ninety-three".