52162326 has 16 divisors (see below), whose sum is σ = 115916400. Its totient is φ = 17387424.

The previous prime is 52162261. The next prime is 52162333. The reversal of 52162326 is 62326125.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 52162326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482931 + ... + 483038.

It is an arithmetic number, because the mean of its divisors is an integer number (7244775).

Almost surely, 2^52162326 is an apocalyptic number.

52162326 is an abundant number, since it is smaller than the sum of its proper divisors (63754074).

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

52162326 is a wasteful number, since it uses less digits than its factorization.

52162326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965980 (or 965974 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 52162326 is about 7222.3490638434. The cubic root of 52162326 is about 373.6390991716.

The spelling of 52162326 in words is "fifty-two million, one hundred sixty-two thousand, three hundred twenty-six".