117000542 has 8 divisors (see below), whose sum is σ = 175629600. Its totient is φ = 58457344.

The previous prime is 117000509. The next prime is 117000577. The reversal of 117000542 is 245000711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×117000542³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17942 + ... + 23577.

It is an arithmetic number, because the mean of its divisors is an integer number (21953700).

Almost surely, 2^117000542 is an apocalyptic number.

117000542 is a deficient number, since it is larger than the sum of its proper divisors (58629058).

117000542 is a wasteful number, since it uses less digits than its factorization.

117000542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42930.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 117000542 is about 10816.6788803218. The cubic root of 117000542 is about 489.0980798940.

The spelling of 117000542 in words is "one hundred seventeen million, five hundred forty-two", and thus it is an aban number.