52333347 has 12 divisors (see below), whose sum is σ = 76698440. Its totient is φ = 31716960.

The previous prime is 52333339. The next prime is 52333367. The reversal of 52333347 is 74333325.

It is a happy number.

52333347 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 52333347 - 2³ = 52333339 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52333367) 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 11 ways as a sum of consecutive naturals, for example, 71722 + ... + 72447.

Almost surely, 2^52333347 is an apocalyptic number.

52333347 is a deficient number, since it is larger than the sum of its proper divisors (24365093).

52333347 is a wasteful number, since it uses less digits than its factorization.

52333347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144194 (or 144183 counting only the distinct ones).

The product of its digits is 22680, while the sum is 30.

The square root of 52333347 is about 7234.1790826603. The cubic root of 52333347 is about 374.0469952479.

The spelling of 52333347 in words is "fifty-two million, three hundred thirty-three thousand, three hundred forty-seven".