52642703 has 2 divisors, whose sum is σ = 52642704. Its totient is φ = 52642702.

The previous prime is 52642697. The next prime is 52642757. The reversal of 52642703 is 30724625.

52642703 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 52642703 - 2⁴ = 52642687 is a 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 (52642763) 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, 26321351 + 26321352.

It is an arithmetic number, because the mean of its divisors is an integer number (26321352).

Almost surely, 2^52642703 is an apocalyptic number.

52642703 is a deficient number, since it is larger than the sum of its proper divisors (1).

52642703 is an equidigital number, since it uses as much as digits as its factorization.

52642703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 52642703 is about 7255.5291330130. The cubic root of 52642703 is about 374.7825773715.

The spelling of 52642703 in words is "fifty-two million, six hundred forty-two thousand, seven hundred three".