52073206 has 8 divisors (see below), whose sum is σ = 78174720. Its totient is φ = 26014968.

The previous prime is 52073191. The next prime is 52073209. The reversal of 52073206 is 60237025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52073209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7621 + ... + 12736.

It is an arithmetic number, because the mean of its divisors is an integer number (9771840).

Almost surely, 2^52073206 is an apocalyptic number.

52073206 is a deficient number, since it is larger than the sum of its proper divisors (26101514).

52073206 is a wasteful number, since it uses less digits than its factorization.

52073206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21638.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52073206 is about 7216.1766885242. The cubic root of 52073206 is about 373.4261888149.

The spelling of 52073206 in words is "fifty-two million, seventy-three thousand, two hundred six".