52273112 has 16 divisors (see below), whose sum is σ = 102273840. Its totient is φ = 25000096.

The previous prime is 52273097. The next prime is 52273139. The reversal of 52273112 is 21137225.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141863 + ... + 142230.

It is an arithmetic number, because the mean of its divisors is an integer number (6392115).

Almost surely, 2^52273112 is an apocalyptic number.

It is an amenable number.

52273112 is a deficient number, since it is larger than the sum of its proper divisors (50000728).

52273112 is a wasteful number, since it uses less digits than its factorization.

52273112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284122 (or 284118 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 52273112 is about 7230.0146611193. The cubic root of 52273112 is about 373.9034324161.

The spelling of 52273112 in words is "fifty-two million, two hundred seventy-three thousand, one hundred twelve".