230268737 has 2 divisors, whose sum is σ = 230268738. Its totient is φ = 230268736.

The previous prime is 230268677. The next prime is 230268761. The reversal of 230268737 is 737862032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188485441 + 41783296 = 13729^2 + 6464^2 .

It is a cyclic number.

It is not a de Polignac number, because 230268737 - 2⁶ = 230268673 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230268737.

It is not a weakly prime, because it can be changed into another prime (230264737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115134368 + 115134369.

It is an arithmetic number, because the mean of its divisors is an integer number (115134369).

Almost surely, 2^230268737 is an apocalyptic number.

It is an amenable number.

230268737 is a deficient number, since it is larger than the sum of its proper divisors (1).

230268737 is an equidigital number, since it uses as much as digits as its factorization.

230268737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 230268737 is about 15174.6082980748. The cubic root of 230268737 is about 612.9311024156.

The spelling of 230268737 in words is "two hundred thirty million, two hundred sixty-eight thousand, seven hundred thirty-seven".