10239522 has 16 divisors (see below), whose sum is σ = 20532960. Its totient is φ = 3404192.

The previous prime is 10239511. The next prime is 10239527. The reversal of 10239522 is 22593201.

It is a junction number, because it is equal to n+sod(n) for n = 10239492 and 10239501.

It is not an unprimeable number, because it can be changed into a prime (10239527) 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 7 ways as a sum of consecutive naturals, for example, 478 + ... + 4550.

It is an arithmetic number, because the mean of its divisors is an integer number (1283310).

Almost surely, 2^10239522 is an apocalyptic number.

10239522 is an abundant number, since it is smaller than the sum of its proper divisors (10293438).

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

10239522 is a wasteful number, since it uses less digits than its factorization.

10239522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 10239522 is about 3199.9253116284. The cubic root of 10239522 is about 217.1500303906.

The spelling of 10239522 in words is "ten million, two hundred thirty-nine thousand, five hundred twenty-two".