230087751 has 16 divisors (see below), whose sum is σ = 312835296. Its totient is φ = 150391296.

The previous prime is 230087749. The next prime is 230087779. The reversal of 230087751 is 157780032.

It is not a de Polignac number, because 230087751 - 2¹ = 230087749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230082751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34851 + ... + 40923.

It is an arithmetic number, because the mean of its divisors is an integer number (19552206).

Almost surely, 2^230087751 is an apocalyptic number.

230087751 is a deficient number, since it is larger than the sum of its proper divisors (82747545).

230087751 is a wasteful number, since it uses less digits than its factorization.

230087751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6322.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 230087751 is about 15168.6436770069. The cubic root of 230087751 is about 612.7704770148.

The spelling of 230087751 in words is "two hundred thirty million, eighty-seven thousand, seven hundred fifty-one".