28254162 has 16 divisors (see below), whose sum is σ = 58036032. Its totient is φ = 9163440.

The previous prime is 28254157. The next prime is 28254167. The reversal of 28254162 is 26145282.

It is an interprime number because it is at equal distance from previous prime (28254157) and next prime (28254167).

It is not an unprimeable number, because it can be changed into a prime (28254167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63414 + ... + 63857.

It is an arithmetic number, because the mean of its divisors is an integer number (3627252).

Almost surely, 2^28254162 is an apocalyptic number.

28254162 is an abundant number, since it is smaller than the sum of its proper divisors (29781870).

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

28254162 is a wasteful number, since it uses less digits than its factorization.

28254162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127313.

The product of its digits is 7680, while the sum is 30.

The square root of 28254162 is about 5315.4644199731. The cubic root of 28254162 is about 304.5749233910.

The spelling of 28254162 in words is "twenty-eight million, two hundred fifty-four thousand, one hundred sixty-two".