10053403 has 4 divisors (see below), whose sum is σ = 10072528. Its totient is φ = 10034280.

The previous prime is 10053391. The next prime is 10053419. The reversal of 10053403 is 30435001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10053403 - 2⁹ = 10052891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10053473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8751 + ... + 9832.

It is an arithmetic number, because the mean of its divisors is an integer number (2518132).

Almost surely, 2^10053403 is an apocalyptic number.

10053403 is a deficient number, since it is larger than the sum of its proper divisors (19125).

10053403 is an equidigital number, since it uses as much as digits as its factorization.

10053403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19124.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 10053403 is about 3170.7101728162. The cubic root of 10053403 is about 215.8262992528.

Adding to 10053403 its reverse (30435001), we get a palindrome (40488404).

The spelling of 10053403 in words is "ten million, fifty-three thousand, four hundred three".