10028506 has 16 divisors (see below), whose sum is σ = 15769728. Its totient is φ = 4774000.

The previous prime is 10028479. The next prime is 10028509. The reversal of 10028506 is 60582001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10028509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13956 + ... + 14656.

It is an arithmetic number, because the mean of its divisors is an integer number (985608).

Almost surely, 2^10028506 is an apocalyptic number.

10028506 is a deficient number, since it is larger than the sum of its proper divisors (5741222).

10028506 is a wasteful number, since it uses less digits than its factorization.

10028506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10028506 is about 3166.7816470354. The cubic root of 10028506 is about 215.6479891753.

The spelling of 10028506 in words is "ten million, twenty-eight thousand, five hundred six".