45863 has 2 divisors, whose sum is σ = 45864. Its totient is φ = 45862.

The previous prime is 45853. The next prime is 45869. The reversal of 45863 is 36854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45863 - 2¹⁰ = 44839 is a prime.

It is a Chen prime.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 45863.

It is not a weakly prime, because it can be changed into another prime (45869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22931 + 22932.

It is an arithmetic number, because the mean of its divisors is an integer number (22932).

2⁴⁵⁸⁶³ is an apocalyptic number.

45863 is a deficient number, since it is larger than the sum of its proper divisors (1).

45863 is an equidigital number, since it uses as much as digits as its factorization.

45863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 45863 is about 214.1564848423. The cubic root of 45863 is about 35.7948725010.

Subtracting from 45863 its reverse (36854), we obtain a palindrome (9009).

The spelling of 45863 in words is "forty-five thousand, eight hundred sixty-three".