423050263 has 2 divisors, whose sum is σ = 423050264. Its totient is φ = 423050262.

The previous prime is 423050233. The next prime is 423050269. The reversal of 423050263 is 362050324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423050263 - 2¹³ = 423042071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423050269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211525131 + 211525132.

It is an arithmetic number, because the mean of its divisors is an integer number (211525132).

Almost surely, 2^423050263 is an apocalyptic number.

423050263 is a deficient number, since it is larger than the sum of its proper divisors (1).

423050263 is an equidigital number, since it uses as much as digits as its factorization.

423050263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 423050263 is about 20568.1857002508. The cubic root of 423050263 is about 750.6958064198.

The spelling of 423050263 in words is "four hundred twenty-three million, fifty thousand, two hundred sixty-three".