44349983 has 2 divisors, whose sum is σ = 44349984. Its totient is φ = 44349982.

The previous prime is 44349979. The next prime is 44349997. The reversal of 44349983 is 38994344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44349983 - 2² = 44349979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44349973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22174991 + 22174992.

It is an arithmetic number, because the mean of its divisors is an integer number (22174992).

Almost surely, 2^44349983 is an apocalyptic number.

44349983 is a deficient number, since it is larger than the sum of its proper divisors (1).

44349983 is an equidigital number, since it uses as much as digits as its factorization.

44349983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 44.

The square root of 44349983 is about 6659.5782899520. The cubic root of 44349983 is about 353.9683944034.

The spelling of 44349983 in words is "forty-four million, three hundred forty-nine thousand, nine hundred eighty-three".