232300153 has 2 divisors, whose sum is σ = 232300154. Its totient is φ = 232300152.

The previous prime is 232300127. The next prime is 232300157. The reversal of 232300153 is 351003232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 196336144 + 35964009 = 14012^2 + 5997^2 .

It is a cyclic number.

It is not a de Polignac number, because 232300153 - 2²⁵ = 198745721 is a prime.

It is a super-2 number, since 2×232300153² = 107926722167646818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232300153.

It is not a weakly prime, because it can be changed into another prime (232300157) 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 as a sum of consecutive naturals, namely, 116150076 + 116150077.

It is an arithmetic number, because the mean of its divisors is an integer number (116150077).

Almost surely, 2^232300153 is an apocalyptic number.

It is an amenable number.

232300153 is a deficient number, since it is larger than the sum of its proper divisors (1).

232300153 is an equidigital number, since it uses as much as digits as its factorization.

232300153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 232300153 is about 15241.3960318601. The cubic root of 232300153 is about 614.7282409159.

Adding to 232300153 its reverse (351003232), we get a palindrome (583303385).

The spelling of 232300153 in words is "two hundred thirty-two million, three hundred thousand, one hundred fifty-three".