44572063 has 2 divisors, whose sum is σ = 44572064. Its totient is φ = 44572062.

The previous prime is 44572049. The next prime is 44572067. The reversal of 44572063 is 36027544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44572063 - 2²¹ = 42474911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44572067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22286031 + 22286032.

It is an arithmetic number, because the mean of its divisors is an integer number (22286032).

Almost surely, 2^44572063 is an apocalyptic number.

44572063 is a deficient number, since it is larger than the sum of its proper divisors (1).

44572063 is an equidigital number, since it uses as much as digits as its factorization.

44572063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 44572063 is about 6676.2311973148. The cubic root of 44572063 is about 354.5582364507.

The spelling of 44572063 in words is "forty-four million, five hundred seventy-two thousand, sixty-three".