10528238 has 24 divisors (see below), whose sum is σ = 18726552. Its totient is φ = 4424784.

The previous prime is 10528237. The next prime is 10528289. The reversal of 10528238 is 83282501.

10528238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10528238² = 221687590769288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10528238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4181 + ... + 6207.

It is an arithmetic number, because the mean of its divisors is an integer number (780273).

Almost surely, 2^10528238 is an apocalyptic number.

10528238 is a deficient number, since it is larger than the sum of its proper divisors (8198314).

10528238 is a wasteful number, since it uses less digits than its factorization.

10528238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096 (or 2089 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 10528238 is about 3244.7246416299. The cubic root of 10528238 is about 219.1720810651.

The spelling of 10528238 in words is "ten million, five hundred twenty-eight thousand, two hundred thirty-eight".