44455253 has 2 divisors, whose sum is σ = 44455254. Its totient is φ = 44455252.

The previous prime is 44455247. The next prime is 44455277. The reversal of 44455253 is 35255444.

44455253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43335889 + 1119364 = 6583^2 + 1058^2 .

It is a cyclic number.

It is not a de Polignac number, because 44455253 - 2⁶ = 44455189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44455223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22227626 + 22227627.

It is an arithmetic number, because the mean of its divisors is an integer number (22227627).

Almost surely, 2^44455253 is an apocalyptic number.

It is an amenable number.

44455253 is a deficient number, since it is larger than the sum of its proper divisors (1).

44455253 is an equidigital number, since it uses as much as digits as its factorization.

44455253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48000, while the sum is 32.

The square root of 44455253 is about 6667.4772590538. The cubic root of 44455253 is about 354.2482352439.

The spelling of 44455253 in words is "forty-four million, four hundred fifty-five thousand, two hundred fifty-three".