117350725 has 6 divisors (see below), whose sum is σ = 145514930. Its totient is φ = 93880560.

The previous prime is 117350713. The next prime is 117350729. The reversal of 117350725 is 527053711.

It can be written as a sum of positive squares in 3 ways, for example, as 17690436 + 99660289 = 4206^2 + 9983^2 .

It is not a de Polignac number, because 117350725 - 2¹⁵ = 117317957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117350729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2346990 + ... + 2347039.

Almost surely, 2^117350725 is an apocalyptic number.

It is an amenable number.

117350725 is a deficient number, since it is larger than the sum of its proper divisors (28164205).

117350725 is an equidigital number, since it uses as much as digits as its factorization.

117350725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694039 (or 4694034 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 117350725 is about 10832.8539637530. The cubic root of 117350725 is about 489.5855512600.

The spelling of 117350725 in words is "one hundred seventeen million, three hundred fifty thousand, seven hundred twenty-five".