52173276 has 24 divisors (see below), whose sum is σ = 124569984. Its totient is φ = 16986480.

The previous prime is 52173263. The next prime is 52173301. The reversal of 52173276 is 67237125.

52173276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 50040 + ... + 51071.

It is an arithmetic number, because the mean of its divisors is an integer number (5190416).

Almost surely, 2^52173276 is an apocalyptic number.

It is an amenable number.

52173276 is an abundant number, since it is smaller than the sum of its proper divisors (72396708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52173276 is a wasteful number, since it uses less digits than its factorization.

52173276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101161 (or 101159 counting only the distinct ones).

The product of its digits is 17640, while the sum is 33.

The square root of 52173276 is about 7223.1070876736. The cubic root of 52173276 is about 373.6652423174.

The spelling of 52173276 in words is "fifty-two million, one hundred seventy-three thousand, two hundred seventy-six".