10021193 has 24 divisors (see below), whose sum is σ = 12754368. Its totient is φ = 7705152.

The previous prime is 10021163. The next prime is 10021213. The reversal of 10021193 is 39112001.

It is a happy number.

10021193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10021193 - 2⁶ = 10021129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021163) 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 23 ways as a sum of consecutive naturals, for example, 50771 + ... + 50967.

It is an arithmetic number, because the mean of its divisors is an integer number (531432).

Almost surely, 2^10021193 is an apocalyptic number.

10021193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10021193 is a deficient number, since it is larger than the sum of its proper divisors (2733175).

10021193 is a wasteful number, since it uses less digits than its factorization.

10021193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 10021193 is about 3165.6267941752. The cubic root of 10021193 is about 215.5955580609.

Adding to 10021193 its reverse (39112001), we get a palindrome (49133194).

The spelling of 10021193 in words is "ten million, twenty-one thousand, one hundred ninety-three".