52222603 has 2 divisors, whose sum is σ = 52222604. Its totient is φ = 52222602.

The previous prime is 52222601. The next prime is 52222607. The reversal of 52222603 is 30622225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52222603 - 2¹ = 52222601 is a prime.

Together with 52222601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52222601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111301 + 26111302.

It is an arithmetic number, because the mean of its divisors is an integer number (26111302).

Almost surely, 2^52222603 is an apocalyptic number.

52222603 is a deficient number, since it is larger than the sum of its proper divisors (1).

52222603 is an equidigital number, since it uses as much as digits as its factorization.

52222603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 52222603 is about 7226.5208087987. The cubic root of 52222603 is about 373.7829652918.

Adding to 52222603 its reverse (30622225), we get a palindrome (82844828).

It can be divided in two parts, 52222 and 603, that added together give a palindrome (52825).

The spelling of 52222603 in words is "fifty-two million, two hundred twenty-two thousand, six hundred three".