10603825 has 12 divisors (see below), whose sum is σ = 13190128. Its totient is φ = 8456400.

The previous prime is 10603823. The next prime is 10603841. The reversal of 10603825 is 52830601.

It is a happy number.

It is not a de Polignac number, because 10603825 - 2¹ = 10603823 is a prime.

It is a super-2 number, since 2×10603825² = 224882209261250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10603825.

It is not an unprimeable number, because it can be changed into a prime (10603823) 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 11 ways as a sum of consecutive naturals, for example, 12670 + ... + 13480.

Almost surely, 2^10603825 is an apocalyptic number.

It is an amenable number.

10603825 is a deficient number, since it is larger than the sum of its proper divisors (2586303).

10603825 is an equidigital number, since it uses as much as digits as its factorization.

10603825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1339 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10603825 is about 3256.3514859425. The cubic root of 10603825 is about 219.6953427665.

The spelling of 10603825 in words is "ten million, six hundred three thousand, eight hundred twenty-five".