10003253 has 8 divisors (see below), whose sum is σ = 11340000. Its totient is φ = 8747568.

The previous prime is 10003247. The next prime is 10003277. The reversal of 10003253 is 35230001.

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

It is a cyclic number.

It is not a de Polignac number, because 10003253 - 2⁴ = 10003237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003223) 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 7 ways as a sum of consecutive naturals, for example, 20003 + ... + 20496.

It is an arithmetic number, because the mean of its divisors is an integer number (1417500).

Almost surely, 2^10003253 is an apocalyptic number.

10003253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10003253 is a deficient number, since it is larger than the sum of its proper divisors (1336747).

10003253 is a wasteful number, since it uses less digits than its factorization.

10003253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40531.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 10003253 is about 3162.7919628075. The cubic root of 10003253 is about 215.4668277240.

Adding to 10003253 its reverse (35230001), we get a palindrome (45233254).

The spelling of 10003253 in words is "ten million, three thousand, two hundred fifty-three".