117350951 has 2 divisors, whose sum is σ = 117350952. Its totient is φ = 117350950.

The previous prime is 117350927. The next prime is 117350953. The reversal of 117350951 is 159053711.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117350951 is a prime.

It is a Sophie Germain prime.

Together with 117350953, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117350953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58675475 + 58675476.

It is an arithmetic number, because the mean of its divisors is an integer number (58675476).

Almost surely, 2^117350951 is an apocalyptic number.

117350951 is a deficient number, since it is larger than the sum of its proper divisors (1).

117350951 is an equidigital number, since it uses as much as digits as its factorization.

117350951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4725, while the sum is 32.

The square root of 117350951 is about 10832.8643949788. The cubic root of 117350951 is about 489.5858655494.

The spelling of 117350951 in words is "one hundred seventeen million, three hundred fifty thousand, nine hundred fifty-one".