45258263 has 2 divisors, whose sum is σ = 45258264. Its totient is φ = 45258262.

The previous prime is 45258229. The next prime is 45258277. The reversal of 45258263 is 36285254.

45258263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45258263 - 2⁸ = 45258007 is a prime.

It is equal to p_2732867 and since 45258263 and 2732867 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45258203) 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, 22629131 + 22629132.

It is an arithmetic number, because the mean of its divisors is an integer number (22629132).

Almost surely, 2^45258263 is an apocalyptic number.

45258263 is a deficient number, since it is larger than the sum of its proper divisors (1).

45258263 is an equidigital number, since it uses as much as digits as its factorization.

45258263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 35.

The square root of 45258263 is about 6727.4261794538. The cubic root of 45258263 is about 356.3684876005.

The spelling of 45258263 in words is "forty-five million, two hundred fifty-eight thousand, two hundred sixty-three".