10603428 has 24 divisors (see below), whose sum is σ = 26990880. Its totient is φ = 3213120.

The previous prime is 10603409. The next prime is 10603477. The reversal of 10603428 is 82430601.

It is a happy number.

It is a super-2 number, since 2×10603428² = 224865370702368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10603398 and 10603407.

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 7 ways as a sum of consecutive naturals, for example, 40033 + ... + 40296.

It is an arithmetic number, because the mean of its divisors is an integer number (1124620).

Almost surely, 2^10603428 is an apocalyptic number.

It is an amenable number.

10603428 is an abundant number, since it is smaller than the sum of its proper divisors (16387452).

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

10603428 is a wasteful number, since it uses less digits than its factorization.

10603428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80347 (or 80345 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10603428 is about 3256.2905275789. The cubic root of 10603428 is about 219.6926009842.

The spelling of 10603428 in words is "ten million, six hundred three thousand, four hundred twenty-eight".