235713263 has 4 divisors (see below), whose sum is σ = 237875880. Its totient is φ = 233550648.

The previous prime is 235713251. The next prime is 235713293. The reversal of 235713263 is 362317532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 235713263 - 2¹² = 235709167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235713293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081145 + ... + 1081362.

It is an arithmetic number, because the mean of its divisors is an integer number (59468970).

Almost surely, 2^235713263 is an apocalyptic number.

235713263 is a deficient number, since it is larger than the sum of its proper divisors (2162617).

235713263 is a wasteful number, since it uses less digits than its factorization.

235713263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162616.

The product of its digits is 22680, while the sum is 32.

The square root of 235713263 is about 15352.9561648563. The cubic root of 235713263 is about 617.7242820379.

The spelling of 235713263 in words is "two hundred thirty-five million, seven hundred thirteen thousand, two hundred sixty-three".