52371851 has 16 divisors (see below), whose sum is σ = 62774784. Its totient is φ = 42719424.

The previous prime is 52371827. The next prime is 52371853. The reversal of 52371851 is 15817325.

52371851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52371851 - 2¹⁰ = 52370827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52371853) 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, 35831 + ... + 37263.

It is an arithmetic number, because the mean of its divisors is an integer number (3923424).

Almost surely, 2^52371851 is an apocalyptic number.

52371851 is a deficient number, since it is larger than the sum of its proper divisors (10402933).

52371851 is a wasteful number, since it uses less digits than its factorization.

52371851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its digits is 8400, while the sum is 32.

The square root of 52371851 is about 7236.8398489949. The cubic root of 52371851 is about 374.1387071654.

The spelling of 52371851 in words is "fifty-two million, three hundred seventy-one thousand, eight hundred fifty-one".