10451228 has 12 divisors (see below), whose sum is σ = 18736032. Its totient is φ = 5098080.

The previous prime is 10451227. The next prime is 10451237. The reversal of 10451228 is 82215401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10451227) 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, 31700 + ... + 32027.

It is an arithmetic number, because the mean of its divisors is an integer number (1561336).

Almost surely, 2^10451228 is an apocalyptic number.

It is an amenable number.

10451228 is a deficient number, since it is larger than the sum of its proper divisors (8284804).

10451228 is a wasteful number, since it uses less digits than its factorization.

10451228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63772 (or 63770 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 10451228 is about 3232.8359067543. The cubic root of 10451228 is about 218.6363863897.

Adding to 10451228 its reverse (82215401), we get a palindrome (92666629).

The spelling of 10451228 in words is "ten million, four hundred fifty-one thousand, two hundred twenty-eight".