235006623 has 16 divisors (see below), whose sum is σ = 368638560. Its totient is φ = 147454848.

The previous prime is 235006621. The next prime is 235006631. The reversal of 235006623 is 326600532.

235006623 is a `hidden beast` number, since 2 + 35 + 0 + 0 + 6 + 623 = 666.

It is not a de Polignac number, because 235006623 - 2¹ = 235006621 is a prime.

It is a super-2 number, since 2×235006623² = 110456225707728258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235006621) 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, 255540 + ... + 256457.

It is an arithmetic number, because the mean of its divisors is an integer number (23039910).

Almost surely, 2^235006623 is an apocalyptic number.

235006623 is a deficient number, since it is larger than the sum of its proper divisors (133631937).

235006623 is a wasteful number, since it uses less digits than its factorization.

235006623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512023 (or 512017 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 235006623 is about 15329.9257336753. The cubic root of 235006623 is about 617.1063764674.

It can be divided in two parts, 2350066 and 23, that added together give a square (2350089 = 1533²).

The spelling of 235006623 in words is "two hundred thirty-five million, six thousand, six hundred twenty-three".