52342807 has 4 divisors (see below), whose sum is σ = 57101256. Its totient is φ = 47584360.

The previous prime is 52342729. The next prime is 52342811. The reversal of 52342807 is 70824325.

52342807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52342807 - 2²³ = 43954199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52342867) 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 3 ways as a sum of consecutive naturals, for example, 2379208 + ... + 2379229.

It is an arithmetic number, because the mean of its divisors is an integer number (14275314).

Almost surely, 2^52342807 is an apocalyptic number.

52342807 is a deficient number, since it is larger than the sum of its proper divisors (4758449).

52342807 is a wasteful number, since it uses less digits than its factorization.

52342807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758448.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 52342807 is about 7234.8328937163. The cubic root of 52342807 is about 374.0695320025.

The spelling of 52342807 in words is "fifty-two million, three hundred forty-two thousand, eight hundred seven".