230950739 has 2 divisors, whose sum is σ = 230950740. Its totient is φ = 230950738.

The previous prime is 230950723. The next prime is 230950771. The reversal of 230950739 is 937059032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230950739 - 2⁴ = 230950723 is a prime.

It is a super-2 number, since 2×230950739² = 106676487689292242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230950789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115475369 + 115475370.

It is an arithmetic number, because the mean of its divisors is an integer number (115475370).

Almost surely, 2^230950739 is an apocalyptic number.

230950739 is a deficient number, since it is larger than the sum of its proper divisors (1).

230950739 is an equidigital number, since it uses as much as digits as its factorization.

230950739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 38.

The square root of 230950739 is about 15197.0634992422. The cubic root of 230950739 is about 613.5356253862.

It can be divided in two parts, 230950 and 739, that multiplied together give a triangular number (170672050 = T₁₈₄₇₅).

The spelling of 230950739 in words is "two hundred thirty million, nine hundred fifty thousand, seven hundred thirty-nine".