117045126 has 24 divisors (see below), whose sum is σ = 276652584. Its totient is φ = 35468160.

The previous prime is 117045107. The next prime is 117045139. The reversal of 117045126 is 621540711.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 117045126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295371 + ... + 295766.

It is an arithmetic number, because the mean of its divisors is an integer number (11527191).

Almost surely, 2^117045126 is an apocalyptic number.

117045126 is an abundant number, since it is smaller than the sum of its proper divisors (159607458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117045126 is a wasteful number, since it uses less digits than its factorization.

117045126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591156 (or 591153 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 117045126 is about 10818.7395753849. The cubic root of 117045126 is about 489.1601969271.

Adding to 117045126 its reverse (621540711), we get a palindrome (738585837).

The spelling of 117045126 in words is "one hundred seventeen million, forty-five thousand, one hundred twenty-six".