44506223 has 2 divisors, whose sum is σ = 44506224. Its totient is φ = 44506222.

The previous prime is 44506211. The next prime is 44506229. The reversal of 44506223 is 32260544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44506223 - 2¹⁰ = 44505199 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 44506192 and 44506201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44506229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22253111 + 22253112.

It is an arithmetic number, because the mean of its divisors is an integer number (22253112).

Almost surely, 2^44506223 is an apocalyptic number.

44506223 is a deficient number, since it is larger than the sum of its proper divisors (1).

44506223 is an equidigital number, since it uses as much as digits as its factorization.

44506223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 44506223 is about 6671.2984493275. The cubic root of 44506223 is about 354.3835708532.

Adding to 44506223 its reverse (32260544), we get a palindrome (76766767).

The spelling of 44506223 in words is "forty-four million, five hundred six thousand, two hundred twenty-three".