10228065 has 16 divisors (see below), whose sum is σ = 16765056. Its totient is φ = 5321600.

The previous prime is 10228027. The next prime is 10228069. The reversal of 10228065 is 56082201.

It is not a de Polignac number, because 10228065 - 2²² = 6033761 is a prime.

It is a super-2 number, since 2×10228065² = 209226627288450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10228069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7701 + ... + 8930.

It is an arithmetic number, because the mean of its divisors is an integer number (1047816).

Almost surely, 2^10228065 is an apocalyptic number.

10228065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10228065 is a deficient number, since it is larger than the sum of its proper divisors (6536991).

10228065 is a wasteful number, since it uses less digits than its factorization.

10228065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10228065 is about 3198.1346125515. The cubic root of 10228065 is about 217.0690104506.

The spelling of 10228065 in words is "ten million, two hundred twenty-eight thousand, sixty-five".