252030463 has 2 divisors, whose sum is σ = 252030464. Its totient is φ = 252030462.

The previous prime is 252030433. The next prime is 252030511. The reversal of 252030463 is 364030252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252030463 - 2¹⁷ = 251899391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252030433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126015231 + 126015232.

It is an arithmetic number, because the mean of its divisors is an integer number (126015232).

Almost surely, 2^252030463 is an apocalyptic number.

252030463 is a deficient number, since it is larger than the sum of its proper divisors (1).

252030463 is an equidigital number, since it uses as much as digits as its factorization.

252030463 is an odious number, because the sum of its binary digits is odd.

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

The square root of 252030463 is about 15875.4673317040. The cubic root of 252030463 is about 631.6614104944.

The spelling of 252030463 in words is "two hundred fifty-two million, thirty thousand, four hundred sixty-three".