52224707 has 2 divisors, whose sum is σ = 52224708. Its totient is φ = 52224706.

The previous prime is 52224659. The next prime is 52224719. The reversal of 52224707 is 70742225.

52224707 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 not a de Polignac number, because 52224707 - 2⁶ = 52224643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52224707.

It is not a weakly prime, because it can be changed into another prime (52224307) 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, 26112353 + 26112354.

It is an arithmetic number, because the mean of its divisors is an integer number (26112354).

Almost surely, 2^52224707 is an apocalyptic number.

52224707 is a deficient number, since it is larger than the sum of its proper divisors (1).

52224707 is an equidigital number, since it uses as much as digits as its factorization.

52224707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 52224707 is about 7226.6663822263. Note that the first 3 decimals coincide. The cubic root of 52224707 is about 373.7879850135.

The spelling of 52224707 in words is "fifty-two million, two hundred twenty-four thousand, seven hundred seven".