10239026 has 8 divisors (see below), whose sum is σ = 17552640. Its totient is φ = 4388148.

The previous prime is 10239023. The next prime is 10239067. The reversal of 10239026 is 62093201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10238992 and 10239010.

It is not an unprimeable number, because it can be changed into a prime (10239023) 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 3 ways as a sum of consecutive naturals, for example, 365666 + ... + 365693.

It is an arithmetic number, because the mean of its divisors is an integer number (2194080).

Almost surely, 2^10239026 is an apocalyptic number.

10239026 is a deficient number, since it is larger than the sum of its proper divisors (7313614).

10239026 is an equidigital number, since it uses as much as digits as its factorization.

10239026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731368.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 10239026 is about 3199.8478088809. The cubic root of 10239026 is about 217.1465241021.

The spelling of 10239026 in words is "ten million, two hundred thirty-nine thousand, twenty-six".