10529238 has 32 divisors (see below), whose sum is σ = 22150656. Its totient is φ = 3332448.

The previous prime is 10529237. The next prime is 10529263. The reversal of 10529238 is 83292501.

It is a happy number.

It is a super-2 number, since 2×10529238² = 221729705721288, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10529231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8995 + ... + 10097.

It is an arithmetic number, because the mean of its divisors is an integer number (692208).

Almost surely, 2^10529238 is an apocalyptic number.

10529238 is an abundant number, since it is smaller than the sum of its proper divisors (11621418).

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

10529238 is a wasteful number, since it uses less digits than its factorization.

10529238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10529238 is about 3244.8787342519. The cubic root of 10529238 is about 219.1790200275.

The spelling of 10529238 in words is "ten million, five hundred twenty-nine thousand, two hundred thirty-eight".