117225599 has 2 divisors, whose sum is σ = 117225600. Its totient is φ = 117225598.

The previous prime is 117225587. The next prime is 117225617. The reversal of 117225599 is 995522711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117225599 - 2¹⁶ = 117160063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117225529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58612799 + 58612800.

It is an arithmetic number, because the mean of its divisors is an integer number (58612800).

Almost surely, 2^117225599 is an apocalyptic number.

117225599 is a deficient number, since it is larger than the sum of its proper divisors (1).

117225599 is an equidigital number, since it uses as much as digits as its factorization.

117225599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 41.

The square root of 117225599 is about 10827.0771217351. The cubic root of 117225599 is about 489.4114814151.

The spelling of 117225599 in words is "one hundred seventeen million, two hundred twenty-five thousand, five hundred ninety-nine".