52662503 has 2 divisors, whose sum is σ = 52662504. Its totient is φ = 52662502.

The previous prime is 52662499. The next prime is 52662527. The reversal of 52662503 is 30526625.

It is a happy number.

52662503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52662503 - 2² = 52662499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52662553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26331251 + 26331252.

It is an arithmetic number, because the mean of its divisors is an integer number (26331252).

Almost surely, 2^52662503 is an apocalyptic number.

52662503 is a deficient number, since it is larger than the sum of its proper divisors (1).

52662503 is an equidigital number, since it uses as much as digits as its factorization.

52662503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 52662503 is about 7256.8934813734. The cubic root of 52662503 is about 374.8295592857.

The spelling of 52662503 in words is "fifty-two million, six hundred sixty-two thousand, five hundred three".