52303211 has 8 divisors (see below), whose sum is σ = 54306480. Its totient is φ = 50313312.

The previous prime is 52303189. The next prime is 52303213. The reversal of 52303211 is 11230325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52303211 - 2¹⁴ = 52286827 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 52303211.

It is not an unprimeable number, because it can be changed into a prime (52303213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5021 + ... + 11393.

It is an arithmetic number, because the mean of its divisors is an integer number (6788310).

Almost surely, 2^52303211 is an apocalyptic number.

52303211 is a deficient number, since it is larger than the sum of its proper divisors (2003269).

52303211 is a wasteful number, since it uses less digits than its factorization.

52303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6685.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 52303211 is about 7232.0958926165. The cubic root of 52303211 is about 373.9751835174.

Adding to 52303211 its reverse (11230325), we get a palindrome (63533536).

The spelling of 52303211 in words is "fifty-two million, three hundred three thousand, two hundred eleven".