28523362 has 16 divisors (see below), whose sum is σ = 50035392. Its totient is φ = 11939760.

The previous prime is 28523333. The next prime is 28523371. The reversal of 28523362 is 26332582.

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, 23089 + ... + 24292.

It is an arithmetic number, because the mean of its divisors is an integer number (3127212).

Almost surely, 2^28523362 is an apocalyptic number.

28523362 is a deficient number, since it is larger than the sum of its proper divisors (21512030).

28523362 is a wasteful number, since it uses less digits than its factorization.

28523362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47433.

The product of its digits is 17280, while the sum is 31.

The square root of 28523362 is about 5340.7267295753. The cubic root of 28523362 is about 305.5391770737.

The spelling of 28523362 in words is "twenty-eight million, five hundred twenty-three thousand, three hundred sixty-two".