423150593 has 2 divisors, whose sum is σ = 423150594. Its totient is φ = 423150592.

The previous prime is 423150547. The next prime is 423150599. The reversal of 423150593 is 395051324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325694209 + 97456384 = 18047^2 + 9872^2 .

It is a cyclic number.

It is not a de Polignac number, because 423150593 - 2¹⁰ = 423149569 is a prime.

It is not a weakly prime, because it can be changed into another prime (423150599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211575296 + 211575297.

It is an arithmetic number, because the mean of its divisors is an integer number (211575297).

Almost surely, 2^423150593 is an apocalyptic number.

It is an amenable number.

423150593 is a deficient number, since it is larger than the sum of its proper divisors (1).

423150593 is an equidigital number, since it uses as much as digits as its factorization.

423150593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 423150593 is about 20570.6245165284. The cubic root of 423150593 is about 750.7551463797.

The spelling of 423150593 in words is "four hundred twenty-three million, one hundred fifty thousand, five hundred ninety-three".