46043983 has 2 divisors, whose sum is σ = 46043984. Its totient is φ = 46043982.

The previous prime is 46043971. The next prime is 46043989. The reversal of 46043983 is 38934064.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46043983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46043989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23021991 + 23021992.

It is an arithmetic number, because the mean of its divisors is an integer number (23021992).

Almost surely, 2^46043983 is an apocalyptic number.

46043983 is a deficient number, since it is larger than the sum of its proper divisors (1).

46043983 is an equidigital number, since it uses as much as digits as its factorization.

46043983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 46043983 is about 6785.5716782007. The cubic root of 46043983 is about 358.4189486911.

The spelling of 46043983 in words is "forty-six million, forty-three thousand, nine hundred eighty-three".