235079 has 8 divisors (see below), whose sum is σ = 257040. Its totient is φ = 214968.

The previous prime is 235069. The next prime is 235091. The reversal of 235079 is 970532.

It is a de Polignac number, because none of the positive numbers 2^k-235079 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235009) 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, 2144 + ... + 2250.

It is an arithmetic number, because the mean of its divisors is an integer number (32130).

2²³⁵⁰⁷⁹ is an apocalyptic number.

235079 is a deficient number, since it is larger than the sum of its proper divisors (21961).

235079 is an equidigital number, since it uses as much as digits as its factorization.

235079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 235079 is about 484.8494611733. The cubic root of 235079 is about 61.7169721808.

The spelling of 235079 in words is "two hundred thirty-five thousand, seventy-nine".