52273353 has 16 divisors (see below), whose sum is σ = 77654016. Its totient is φ = 31005840.

The previous prime is 52273301. The next prime is 52273357. The reversal of 52273353 is 35337225.

It is not a de Polignac number, because 52273353 - 2⁸ = 52273097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52273353.

It is not an unprimeable number, because it can be changed into a prime (52273357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15301 + ... + 18402.

It is an arithmetic number, because the mean of its divisors is an integer number (4853376).

Almost surely, 2^52273353 is an apocalyptic number.

It is an amenable number.

52273353 is a deficient number, since it is larger than the sum of its proper divisors (25380663).

52273353 is a wasteful number, since it uses less digits than its factorization.

52273353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33764.

The product of its digits is 18900, while the sum is 30.

The square root of 52273353 is about 7230.0313277330. The cubic root of 52273353 is about 373.9040070301.

The spelling of 52273353 in words is "fifty-two million, two hundred seventy-three thousand, three hundred fifty-three".