10239806 has 8 divisors (see below), whose sum is σ = 15532560. Its totient is φ = 5062288.

The previous prime is 10239781. The next prime is 10239829. The reversal of 10239806 is 60893201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28586 + ... + 28941.

It is an arithmetic number, because the mean of its divisors is an integer number (1941570).

Almost surely, 2^10239806 is an apocalyptic number.

10239806 is a deficient number, since it is larger than the sum of its proper divisors (5292754).

10239806 is an equidigital number, since it uses as much as digits as its factorization.

10239806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57618.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10239806 is about 3199.9696873564. The cubic root of 10239806 is about 217.1520379725.

The spelling of 10239806 in words is "ten million, two hundred thirty-nine thousand, eight hundred six".