117925273 has 2 divisors, whose sum is σ = 117925274. Its totient is φ = 117925272.

The previous prime is 117925231. The next prime is 117925279. The reversal of 117925273 is 372529711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71098624 + 46826649 = 8432^2 + 6843^2 .

It is an emirp because it is prime and its reverse (372529711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117925273 - 2⁹ = 117924761 is a prime.

It is not a weakly prime, because it can be changed into another prime (117925279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58962636 + 58962637.

It is an arithmetic number, because the mean of its divisors is an integer number (58962637).

Almost surely, 2^117925273 is an apocalyptic number.

It is an amenable number.

117925273 is a deficient number, since it is larger than the sum of its proper divisors (1).

117925273 is an equidigital number, since it uses as much as digits as its factorization.

117925273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 37.

The square root of 117925273 is about 10859.3403574987. The cubic root of 117925273 is about 490.3832528475.

The spelling of 117925273 in words is "one hundred seventeen million, nine hundred twenty-five thousand, two hundred seventy-three".