230039733 has 32 divisors (see below), whose sum is σ = 404904960. Its totient is φ = 112469760.

The previous prime is 230039701. The next prime is 230039737. The reversal of 230039733 is 337930032.

230039733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230039733 - 2⁵ = 230039701 is a prime.

It is a super-2 number, since 2×230039733² = 105836557517422578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230039733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230039737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25363 + ... + 33216.

It is an arithmetic number, because the mean of its divisors is an integer number (12653280).

Almost surely, 2^230039733 is an apocalyptic number.

It is an amenable number.

230039733 is a deficient number, since it is larger than the sum of its proper divisors (174865227).

230039733 is a wasteful number, since it uses less digits than its factorization.

230039733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58617.

The product of its (nonzero) digits is 10206, while the sum is 30.

The square root of 230039733 is about 15167.0607897509. The cubic root of 230039733 is about 612.7278468157.

Adding to 230039733 its reverse (337930032), we get a palindrome (567969765).

The spelling of 230039733 in words is "two hundred thirty million, thirty-nine thousand, seven hundred thirty-three".