52073337 has 4 divisors (see below), whose sum is σ = 69431120. Its totient is φ = 34715556.

The previous prime is 52073327. The next prime is 52073339. The reversal of 52073337 is 73337025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52073337 - 2⁷ = 52073209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52073339) 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, 8678887 + ... + 8678892.

It is an arithmetic number, because the mean of its divisors is an integer number (17357780).

Almost surely, 2^52073337 is an apocalyptic number.

It is an amenable number.

52073337 is a deficient number, since it is larger than the sum of its proper divisors (17357783).

52073337 is a wasteful number, since it uses less digits than its factorization.

52073337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17357782.

The product of its (nonzero) digits is 13230, while the sum is 30.

The square root of 52073337 is about 7216.1857653472. The cubic root of 52073337 is about 373.4265019561.

The spelling of 52073337 in words is "fifty-two million, seventy-three thousand, three hundred thirty-seven".