10023255 has 24 divisors (see below), whose sum is σ = 18954000. Its totient is φ = 4859520.

The previous prime is 10023253. The next prime is 10023259. The reversal of 10023255 is 55232001.

It is a happy number.

It is not a de Polignac number, because 10023255 - 2¹ = 10023253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9630 + ... + 10619.

It is an arithmetic number, because the mean of its divisors is an integer number (789750).

Almost surely, 2^10023255 is an apocalyptic number.

10023255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10023255 is a deficient number, since it is larger than the sum of its proper divisors (8930745).

10023255 is a wasteful number, since it uses less digits than its factorization.

10023255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20271 (or 20268 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10023255 is about 3165.9524633197. The cubic root of 10023255 is about 215.6103443095.

Adding to 10023255 its reverse (55232001), we get a palindrome (65255256).

The spelling of 10023255 in words is "ten million, twenty-three thousand, two hundred fifty-five".