230711383 has 16 divisors (see below), whose sum is σ = 271282176. Its totient is φ = 192094560.

The previous prime is 230711381. The next prime is 230711399. The reversal of 230711383 is 383117032.

It is not a de Polignac number, because 230711383 - 2¹ = 230711381 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 (230711381) 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, 55485 + ... + 59497.

It is an arithmetic number, because the mean of its divisors is an integer number (16955136).

Almost surely, 2^230711383 is an apocalyptic number.

230711383 is a deficient number, since it is larger than the sum of its proper divisors (40570793).

230711383 is a wasteful number, since it uses less digits than its factorization.

230711383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4254.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 230711383 is about 15189.1863837402. The cubic root of 230711383 is about 613.3235972055.

The spelling of 230711383 in words is "two hundred thirty million, seven hundred eleven thousand, three hundred eighty-three".