52244001 has 16 divisors (see below), whose sum is σ = 78491520. Its totient is φ = 34337520.

The previous prime is 52243981. The next prime is 52244029. The reversal of 52244001 is 10044225.

It is not a de Polignac number, because 52244001 - 2⁶ = 52243937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52244501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11710 + ... + 15543.

It is an arithmetic number, because the mean of its divisors is an integer number (4905720).

Almost surely, 2^52244001 is an apocalyptic number.

It is an amenable number.

52244001 is a deficient number, since it is larger than the sum of its proper divisors (26247519).

52244001 is a wasteful number, since it uses less digits than its factorization.

52244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27333 (or 27327 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 52244001 is about 7228.0011759822. The cubic root of 52244001 is about 373.8340103391.

Adding to 52244001 its reverse (10044225), we get a palindrome (62288226).

The spelling of 52244001 in words is "fifty-two million, two hundred forty-four thousand, one".