232990573 has 2 divisors, whose sum is σ = 232990574. Its totient is φ = 232990572.

The previous prime is 232990567. The next prime is 232990579. The reversal of 232990573 is 375099232.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (232990567) and next prime (232990579).

It can be written as a sum of positive squares in only one way, i.e., 135908964 + 97081609 = 11658^2 + 9853^2 .

It is a cyclic number.

It is not a de Polignac number, because 232990573 - 2¹³ = 232982381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232990579) 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, 116495286 + 116495287.

It is an arithmetic number, because the mean of its divisors is an integer number (116495287).

Almost surely, 2^232990573 is an apocalyptic number.

It is an amenable number.

232990573 is a deficient number, since it is larger than the sum of its proper divisors (1).

232990573 is an equidigital number, since it uses as much as digits as its factorization.

232990573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 232990573 is about 15264.0287276983. The cubic root of 232990573 is about 615.3366504607.

The spelling of 232990573 in words is "two hundred thirty-two million, nine hundred ninety thousand, five hundred seventy-three".