117609148 has 6 divisors (see below), whose sum is σ = 205816016. Its totient is φ = 58804572.

The previous prime is 117609137. The next prime is 117609203. The reversal of 117609148 is 841906711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14701140 + ... + 14701147.

Almost surely, 2^117609148 is an apocalyptic number.

It is an amenable number.

117609148 is a deficient number, since it is larger than the sum of its proper divisors (88206868).

117609148 is a wasteful number, since it uses less digits than its factorization.

117609148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29402291 (or 29402289 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 117609148 is about 10844.7751475077. The cubic root of 117609148 is about 489.9446668046.

The spelling of 117609148 in words is "one hundred seventeen million, six hundred nine thousand, one hundred forty-eight".