10025403 has 4 divisors (see below), whose sum is σ = 13367208. Its totient is φ = 6683600.

The previous prime is 10025383. The next prime is 10025419. The reversal of 10025403 is 30452001.

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 10025403 - 2¹⁰ = 10024379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10025423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670898 + ... + 1670903.

It is an arithmetic number, because the mean of its divisors is an integer number (3341802).

Almost surely, 2^10025403 is an apocalyptic number.

10025403 is a deficient number, since it is larger than the sum of its proper divisors (3341805).

10025403 is an equidigital number, since it uses as much as digits as its factorization.

10025403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341804.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 10025403 is about 3166.2916795520. The cubic root of 10025403 is about 215.6257450930.

Adding to 10025403 its reverse (30452001), we get a palindrome (40477404).

The spelling of 10025403 in words is "ten million, twenty-five thousand, four hundred three".