117250425 has 36 divisors (see below), whose sum is σ = 221069680. Its totient is φ = 59240160.

The previous prime is 117250423. The next prime is 117250433. The reversal of 117250425 is 524052711.

It is not a de Polignac number, because 117250425 - 2¹ = 117250423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117250423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9439 + ... + 17988.

Almost surely, 2^117250425 is an apocalyptic number.

117250425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117250425 is a deficient number, since it is larger than the sum of its proper divisors (103819255).

117250425 is a wasteful number, since it uses less digits than its factorization.

117250425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27462 (or 27454 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 117250425 is about 10828.2235385127. The cubic root of 117250425 is about 489.4460281123.

The spelling of 117250425 in words is "one hundred seventeen million, two hundred fifty thousand, four hundred twenty-five".