8256028 has 12 divisors (see below), whose sum is σ = 15761592. Its totient is φ = 3752720.

The previous prime is 8256019. The next prime is 8256029. The reversal of 8256028 is 8206528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8256029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93775 + ... + 93862.

It is an arithmetic number, because the mean of its divisors is an integer number (1313466).

Almost surely, 2^8256028 is an apocalyptic number.

It is an amenable number.

8256028 is a deficient number, since it is larger than the sum of its proper divisors (7505564).

8256028 is a wasteful number, since it uses less digits than its factorization.

8256028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187652 (or 187650 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 8256028 is about 2873.3304717697. The cubic root of 8256028 is about 202.1112023727. Note that the first 3 decimals are identical.

It can be divided in two parts, 8 and 256028, that added together give a square (256036 = 506²).

The spelling of 8256028 in words is "eight million, two hundred fifty-six thousand, twenty-eight".