235155117 has 8 divisors (see below), whose sum is σ = 319456224. Its totient is φ = 153812048.

The previous prime is 235155043. The next prime is 235155143. The reversal of 235155117 is 711551532.

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 235155117 - 2¹⁶ = 235089581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235155187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739323 + ... + 739640.

It is an arithmetic number, because the mean of its divisors is an integer number (39932028).

Almost surely, 2^235155117 is an apocalyptic number.

It is an amenable number.

235155117 is a deficient number, since it is larger than the sum of its proper divisors (84301107).

235155117 is a wasteful number, since it uses less digits than its factorization.

235155117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479019.

The product of its digits is 5250, while the sum is 30.

The square root of 235155117 is about 15334.7682408310. The cubic root of 235155117 is about 617.2363264223.

The spelling of 235155117 in words is "two hundred thirty-five million, one hundred fifty-five thousand, one hundred seventeen".