52122503 has 2 divisors, whose sum is σ = 52122504. Its totient is φ = 52122502.

The previous prime is 52122481. The next prime is 52122533. The reversal of 52122503 is 30522125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52122503 - 2¹⁰ = 52121479 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52122533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26061251 + 26061252.

It is an arithmetic number, because the mean of its divisors is an integer number (26061252).

Almost surely, 2^52122503 is an apocalyptic number.

52122503 is a deficient number, since it is larger than the sum of its proper divisors (1).

52122503 is an equidigital number, since it uses as much as digits as its factorization.

52122503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 52122503 is about 7219.5916089485. The cubic root of 52122503 is about 373.5439908234.

Adding to 52122503 its reverse (30522125), we get a palindrome (82644628).

It can be divided in two parts, 52122 and 503, that added together give a palindrome (52625).

The spelling of 52122503 in words is "fifty-two million, one hundred twenty-two thousand, five hundred three".