52629823 has 2 divisors, whose sum is σ = 52629824. Its totient is φ = 52629822.

The previous prime is 52629767. The next prime is 52629827. The reversal of 52629823 is 32892625.

52629823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52629823 is a prime.

It is a super-2 number, since 2×52629823² = 5539796538022658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52629827) 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, 26314911 + 26314912.

It is an arithmetic number, because the mean of its divisors is an integer number (26314912).

Almost surely, 2^52629823 is an apocalyptic number.

52629823 is a deficient number, since it is larger than the sum of its proper divisors (1).

52629823 is an equidigital number, since it uses as much as digits as its factorization.

52629823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 52629823 is about 7254.6414797700. The cubic root of 52629823 is about 374.7520090745.

The spelling of 52629823 in words is "fifty-two million, six hundred twenty-nine thousand, eight hundred twenty-three".