45943883 has 2 divisors, whose sum is σ = 45943884. Its totient is φ = 45943882.

The previous prime is 45943837. The next prime is 45943889. The reversal of 45943883 is 38834954.

45943883 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 45943883 - 2⁶ = 45943819 is a prime.

It is a super-2 number, since 2×45943883² = 4221680770235378, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (45943889) 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, 22971941 + 22971942.

It is an arithmetic number, because the mean of its divisors is an integer number (22971942).

Almost surely, 2^45943883 is an apocalyptic number.

45943883 is a deficient number, since it is larger than the sum of its proper divisors (1).

45943883 is an equidigital number, since it uses as much as digits as its factorization.

45943883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The square root of 45943883 is about 6778.1917205107. The cubic root of 45943883 is about 358.1590249879.

The spelling of 45943883 in words is "forty-five million, nine hundred forty-three thousand, eight hundred eighty-three".