10081302 has 32 divisors (see below), whose sum is σ = 25138944. Its totient is φ = 2618400.

The previous prime is 10081277. The next prime is 10081303. The reversal of 10081302 is 20318001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10081303) 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, 10449 + ... + 11372.

It is an arithmetic number, because the mean of its divisors is an integer number (785592).

Almost surely, 2^10081302 is an apocalyptic number.

10081302 is an abundant number, since it is smaller than the sum of its proper divisors (15057642).

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

10081302 is a wasteful number, since it uses less digits than its factorization.

10081302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21844.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10081302 is about 3175.1066123833. The cubic root of 10081302 is about 216.0257599593.

Adding to 10081302 its reverse (20318001), we get a palindrome (30399303).

The spelling of 10081302 in words is "ten million, eighty-one thousand, three hundred two".