10102254 has 16 divisors (see below), whose sum is σ = 20236800. Its totient is φ = 3362040.

The previous prime is 10102207. The next prime is 10102289. The reversal of 10102254 is 45220101.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5097 + ... + 6795.

It is an arithmetic number, because the mean of its divisors is an integer number (1264800).

Almost surely, 2^10102254 is an apocalyptic number.

10102254 is an abundant number, since it is smaller than the sum of its proper divisors (10134546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102254 is a wasteful number, since it uses less digits than its factorization.

10102254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 10102254 is about 3178.4043166344. The cubic root of 10102254 is about 216.1753120626.

Adding to 10102254 its reverse (45220101), we get a palindrome (55322355).

The spelling of 10102254 in words is "ten million, one hundred two thousand, two hundred fifty-four".