52264347 has 4 divisors (see below), whose sum is σ = 69685800. Its totient is φ = 34842896.

The previous prime is 52264339. The next prime is 52264361. The reversal of 52264347 is 74346225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52264347 - 2³ = 52264339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52264397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8710722 + ... + 8710727.

It is an arithmetic number, because the mean of its divisors is an integer number (17421450).

Almost surely, 2^52264347 is an apocalyptic number.

52264347 is a deficient number, since it is larger than the sum of its proper divisors (17421453).

52264347 is a wasteful number, since it uses less digits than its factorization.

52264347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17421452.

The product of its digits is 40320, while the sum is 33.

The square root of 52264347 is about 7229.4084820267. The cubic root of 52264347 is about 373.8825329093.

The spelling of 52264347 in words is "fifty-two million, two hundred sixty-four thousand, three hundred forty-seven".