10023210 has 32 divisors (see below), whose sum is σ = 26729280. Its totient is φ = 2672784.

The previous prime is 10023197. The next prime is 10023253. The reversal of 10023210 is 1232001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10023192 and 10023201.

It is an unprimeable number.

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, 18292 + ... + 18831.

It is an arithmetic number, because the mean of its divisors is an integer number (835290).

Almost surely, 2^10023210 is an apocalyptic number.

10023210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10023210 is an abundant number, since it is smaller than the sum of its proper divisors (16706070).

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

10023210 is a wasteful number, since it uses less digits than its factorization.

10023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37139 (or 37133 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 10023210 is about 3165.9453564457. The cubic root of 10023210 is about 215.6100216439.

Adding to 10023210 its reverse (1232001), we get a palindrome (11255211).

The spelling of 10023210 in words is "ten million, twenty-three thousand, two hundred ten".