230551743 has 16 divisors (see below), whose sum is σ = 317837312. Its totient is φ = 148500000.

The previous prime is 230551721. The next prime is 230551751. The reversal of 230551743 is 347155032.

It is not a de Polignac number, because 230551743 - 2⁹ = 230551231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230551743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230551703) 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, 68193 + ... + 71493.

It is an arithmetic number, because the mean of its divisors is an integer number (19864832).

Almost surely, 2^230551743 is an apocalyptic number.

230551743 is a deficient number, since it is larger than the sum of its proper divisors (87285569).

230551743 is a wasteful number, since it uses less digits than its factorization.

230551743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 230551743 is about 15183.9304200197. The cubic root of 230551743 is about 613.1821021341.

The spelling of 230551743 in words is "two hundred thirty million, five hundred fifty-one thousand, seven hundred forty-three".