52444771 has 2 divisors, whose sum is σ = 52444772. Its totient is φ = 52444770.

The previous prime is 52444757. The next prime is 52444783. The reversal of 52444771 is 17744425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52444771 - 2⁵ = 52444739 is a prime.

It is not a weakly prime, because it can be changed into another prime (52444741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26222385 + 26222386.

It is an arithmetic number, because the mean of its divisors is an integer number (26222386).

Almost surely, 2^52444771 is an apocalyptic number.

52444771 is a deficient number, since it is larger than the sum of its proper divisors (1).

52444771 is an equidigital number, since it uses as much as digits as its factorization.

52444771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31360, while the sum is 34.

The square root of 52444771 is about 7241.8762071717. The cubic root of 52444771 is about 374.3122707730.

The spelling of 52444771 in words is "fifty-two million, four hundred forty-four thousand, seven hundred seventy-one".