230952493 has 2 divisors, whose sum is σ = 230952494. Its totient is φ = 230952492.

The previous prime is 230952479. The next prime is 230952529. The reversal of 230952493 is 394259032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200448964 + 30503529 = 14158^2 + 5523^2 .

It is a cyclic number.

It is not a de Polignac number, because 230952493 - 2⁵ = 230952461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230952413) 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, 115476246 + 115476247.

It is an arithmetic number, because the mean of its divisors is an integer number (115476247).

Almost surely, 2^230952493 is an apocalyptic number.

It is an amenable number.

230952493 is a deficient number, since it is larger than the sum of its proper divisors (1).

230952493 is an equidigital number, since it uses as much as digits as its factorization.

230952493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 230952493 is about 15197.1212076498. The cubic root of 230952493 is about 613.5371785872.

The spelling of 230952493 in words is "two hundred thirty million, nine hundred fifty-two thousand, four hundred ninety-three".