233968182 has 32 divisors (see below), whose sum is σ = 544879872. Its totient is φ = 65586144.

The previous prime is 233968157. The next prime is 233968183. The reversal of 233968182 is 281869332.

233968182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233968182² = 109482220376770248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233968183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50328 + ... + 54779.

It is an arithmetic number, because the mean of its divisors is an integer number (17027496).

Almost surely, 2^233968182 is an apocalyptic number.

233968182 is an abundant number, since it is smaller than the sum of its proper divisors (310911690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233968182 is a wasteful number, since it uses less digits than its factorization.

233968182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105172.

The product of its digits is 124416, while the sum is 42.

The square root of 233968182 is about 15296.0185015578. The cubic root of 233968182 is about 616.1960832871.

The spelling of 233968182 in words is "two hundred thirty-three million, nine hundred sixty-eight thousand, one hundred eighty-two".