230152907 has 2 divisors, whose sum is σ = 230152908. Its totient is φ = 230152906.

The previous prime is 230152891. The next prime is 230152921. The reversal of 230152907 is 709251032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230152907 - 2⁴ = 230152891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230152907.

It is not a weakly prime, because it can be changed into another prime (230152807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115076453 + 115076454.

It is an arithmetic number, because the mean of its divisors is an integer number (115076454).

Almost surely, 2^230152907 is an apocalyptic number.

230152907 is a deficient number, since it is larger than the sum of its proper divisors (1).

230152907 is an equidigital number, since it uses as much as digits as its factorization.

230152907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 230152907 is about 15170.7912450208. The cubic root of 230152907 is about 612.8283127824.

The spelling of 230152907 in words is "two hundred thirty million, one hundred fifty-two thousand, nine hundred seven".