304252063 has 2 divisors, whose sum is σ = 304252064. Its totient is φ = 304252062.

The previous prime is 304252061. The next prime is 304252093. The reversal of 304252063 is 360252403.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 304252063 - 2¹ = 304252061 is a prime.

Together with 304252061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304252061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152126031 + 152126032.

It is an arithmetic number, because the mean of its divisors is an integer number (152126032).

Almost surely, 2^304252063 is an apocalyptic number.

304252063 is a deficient number, since it is larger than the sum of its proper divisors (1).

304252063 is an equidigital number, since it uses as much as digits as its factorization.

304252063 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 304252063 is about 17442.8226786836. The cubic root of 304252063 is about 672.5808698462.

The spelling of 304252063 in words is "three hundred four million, two hundred fifty-two thousand, sixty-three".