44523943 has 2 divisors, whose sum is σ = 44523944. Its totient is φ = 44523942.

The previous prime is 44523911. The next prime is 44523959. The reversal of 44523943 is 34932544.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44523943 - 2⁵ = 44523911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44523899 and 44523908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44523343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22261971 + 22261972.

It is an arithmetic number, because the mean of its divisors is an integer number (22261972).

Almost surely, 2^44523943 is an apocalyptic number.

44523943 is a deficient number, since it is larger than the sum of its proper divisors (1).

44523943 is an equidigital number, since it uses as much as digits as its factorization.

44523943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 44523943 is about 6672.6263944567. The cubic root of 44523943 is about 354.4305968137.

The spelling of 44523943 in words is "forty-four million, five hundred twenty-three thousand, nine hundred forty-three".