117162867 has 8 divisors (see below), whose sum is σ = 156325824. Its totient is φ = 78054248.

The previous prime is 117162853. The next prime is 117162889. The reversal of 117162867 is 768261711.

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

It is a cyclic number.

It is not a de Polignac number, because 117162867 - 2⁶ = 117162803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117162167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8253 + ... + 17390.

It is an arithmetic number, because the mean of its divisors is an integer number (19540728).

Almost surely, 2^117162867 is an apocalyptic number.

117162867 is a deficient number, since it is larger than the sum of its proper divisors (39162957).

117162867 is a wasteful number, since it uses less digits than its factorization.

117162867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27169.

The product of its digits is 28224, while the sum is 39.

The square root of 117162867 is about 10824.1797379755. The cubic root of 117162867 is about 489.3241647666.

The spelling of 117162867 in words is "one hundred seventeen million, one hundred sixty-two thousand, eight hundred sixty-seven".