46221983 has 2 divisors, whose sum is σ = 46221984. Its totient is φ = 46221982.

The previous prime is 46221979. The next prime is 46222013. The reversal of 46221983 is 38912264.

46221983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46221983 - 2² = 46221979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46221583) 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, 23110991 + 23110992.

It is an arithmetic number, because the mean of its divisors is an integer number (23110992).

Almost surely, 2^46221983 is an apocalyptic number.

46221983 is a deficient number, since it is larger than the sum of its proper divisors (1).

46221983 is an equidigital number, since it uses as much as digits as its factorization.

46221983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 46221983 is about 6798.6750915160. The cubic root of 46221983 is about 358.8802216778.

The spelling of 46221983 in words is "forty-six million, two hundred twenty-one thousand, nine hundred eighty-three".