52406633 has 2 divisors, whose sum is σ = 52406634. Its totient is φ = 52406632.

The previous prime is 52406611. The next prime is 52406687. The reversal of 52406633 is 33660425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37063744 + 15342889 = 6088^2 + 3917^2 .

It is a cyclic number.

It is not a de Polignac number, because 52406633 - 2⁸ = 52406377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52406596 and 52406605.

It is not a weakly prime, because it can be changed into another prime (52406603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26203316 + 26203317.

It is an arithmetic number, because the mean of its divisors is an integer number (26203317).

Almost surely, 2^52406633 is an apocalyptic number.

It is an amenable number.

52406633 is a deficient number, since it is larger than the sum of its proper divisors (1).

52406633 is an equidigital number, since it uses as much as digits as its factorization.

52406633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 52406633 is about 7239.2425708771. The cubic root of 52406633 is about 374.2215150890.

The spelling of 52406633 in words is "fifty-two million, four hundred six thousand, six hundred thirty-three".