52246065 has 16 divisors (see below), whose sum is σ = 84031488. Its totient is φ = 27718656.

The previous prime is 52246063. The next prime is 52246111. The reversal of 52246065 is 56064225.

52246065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52246065 - 2¹ = 52246063 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52246063) 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 in 15 ways as a sum of consecutive naturals, for example, 6129 + ... + 11918.

It is an arithmetic number, because the mean of its divisors is an integer number (5251968).

Almost surely, 2^52246065 is an apocalyptic number.

It is an amenable number.

52246065 is a deficient number, since it is larger than the sum of its proper divisors (31785423).

52246065 is a wasteful number, since it uses less digits than its factorization.

52246065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18248.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 52246065 is about 7228.1439526340. The cubic root of 52246065 is about 373.8389332855.

The spelling of 52246065 in words is "fifty-two million, two hundred forty-six thousand, sixty-five".