28013162 has 8 divisors (see below), whose sum is σ = 42205536. Its totient is φ = 13944652.

The previous prime is 28013147. The next prime is 28013179. The reversal of 28013162 is 26131082.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 30398 + ... + 31305.

It is an arithmetic number, because the mean of its divisors is an integer number (5275692).

Almost surely, 2^28013162 is an apocalyptic number.

28013162 is a deficient number, since it is larger than the sum of its proper divisors (14192374).

28013162 is a wasteful number, since it uses less digits than its factorization.

28013162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61932.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 28013162 is about 5292.7461681059. The cubic root of 28013162 is about 303.7064701913.

The spelling of 28013162 in words is "twenty-eight million, thirteen thousand, one hundred sixty-two".