52444141 has 2 divisors, whose sum is σ = 52444142. Its totient is φ = 52444140.

The previous prime is 52444129. The next prime is 52444153. The reversal of 52444141 is 14144425.

It is a balanced prime because it is at equal distance from previous prime (52444129) and next prime (52444153).

It can be written as a sum of positive squares in only one way, i.e., 26739241 + 25704900 = 5171^2 + 5070^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52444141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52444111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26222070 + 26222071.

It is an arithmetic number, because the mean of its divisors is an integer number (26222071).

Almost surely, 2^52444141 is an apocalyptic number.

It is an amenable number.

52444141 is a deficient number, since it is larger than the sum of its proper divisors (1).

52444141 is an equidigital number, since it uses as much as digits as its factorization.

52444141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 25.

The square root of 52444141 is about 7241.8327100258. The cubic root of 52444141 is about 374.3107719412.

Adding to 52444141 its reverse (14144425), we get a palindrome (66588566).

The spelling of 52444141 in words is "fifty-two million, four hundred forty-four thousand, one hundred forty-one".