52240301 has 4 divisors (see below), whose sum is σ = 53925504. Its totient is φ = 50555100.

The previous prime is 52240297. The next prime is 52240327. The reversal of 52240301 is 10304225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52240301 - 2² = 52240297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52240301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52240361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842555 + ... + 842616.

It is an arithmetic number, because the mean of its divisors is an integer number (13481376).

Almost surely, 2^52240301 is an apocalyptic number.

It is an amenable number.

52240301 is a deficient number, since it is larger than the sum of its proper divisors (1685203).

52240301 is a wasteful number, since it uses less digits than its factorization.

52240301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685202.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52240301 is about 7227.7452224051. The cubic root of 52240301 is about 373.8251849655.

Adding to 52240301 its reverse (10304225), we get a palindrome (62544526).

The spelling of 52240301 in words is "fifty-two million, two hundred forty thousand, three hundred one".