10389802 has 8 divisors (see below), whose sum is σ = 15878916. Its totient is φ = 5096832.

The previous prime is 10389791. The next prime is 10389803. The reversal of 10389802 is 20898301.

It can be written as a sum of positive squares in 2 ways, for example, as 8874441 + 1515361 = 2979^2 + 1231^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10389803) 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, 48903 + ... + 49114.

Almost surely, 2^10389802 is an apocalyptic number.

10389802 is a deficient number, since it is larger than the sum of its proper divisors (5489114).

10389802 is an equidigital number, since it uses as much as digits as its factorization.

10389802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98072.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 10389802 is about 3223.3215787445. The cubic root of 10389802 is about 218.2072069677.

The spelling of 10389802 in words is "ten million, three hundred eighty-nine thousand, eight hundred two".