233879955 has 16 divisors (see below), whose sum is σ = 379335840. Its totient is φ = 123026688.

The previous prime is 233879879. The next prime is 233879959. The reversal of 233879955 is 559978332.

It is not a de Polignac number, because 233879955 - 2¹¹ = 233877907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233879898 and 233879907.

It is not an unprimeable number, because it can be changed into a prime (233879959) 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, 105700 + ... + 107889.

It is an arithmetic number, because the mean of its divisors is an integer number (23708490).

Almost surely, 2^233879955 is an apocalyptic number.

233879955 is a deficient number, since it is larger than the sum of its proper divisors (145455885).

233879955 is a wasteful number, since it uses less digits than its factorization.

233879955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213670.

The product of its digits is 2041200, while the sum is 51.

The square root of 233879955 is about 15293.1342438363. The cubic root of 233879955 is about 616.1186198099.

The spelling of 233879955 in words is "two hundred thirty-three million, eight hundred seventy-nine thousand, nine hundred fifty-five".