117052148 has 6 divisors (see below), whose sum is σ = 204841266. Its totient is φ = 58526072.

The previous prime is 117052139. The next prime is 117052153. The reversal of 117052148 is 841250711.

It can be written as a sum of positive squares in only one way, i.e., 115519504 + 1532644 = 10748^2 + 1238^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117052148.

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, 14631515 + ... + 14631522.

It is an arithmetic number, because the mean of its divisors is an integer number (34140211).

Almost surely, 2^117052148 is an apocalyptic number.

It is an amenable number.

117052148 is a deficient number, since it is larger than the sum of its proper divisors (87789118).

117052148 is a wasteful number, since it uses less digits than its factorization.

117052148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29263041 (or 29263039 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 117052148 is about 10819.0641000042. The cubic root of 117052148 is about 489.1699789497.

The spelling of 117052148 in words is "one hundred seventeen million, fifty-two thousand, one hundred forty-eight".