10605428 has 12 divisors (see below), whose sum is σ = 18624900. Its totient is φ = 5284032.

The previous prime is 10605383. The next prime is 10605431. The reversal of 10605428 is 82450601.

10605428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9498724 + 1106704 = 3082^2 + 1052^2 .

It is a super-2 number, since 2×10605428² = 224950206126368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10605397 and 10605406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3353 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (1552075).

Almost surely, 2^10605428 is an apocalyptic number.

It is an amenable number.

10605428 is a deficient number, since it is larger than the sum of its proper divisors (8019472).

10605428 is a wasteful number, since it uses less digits than its factorization.

10605428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346 (or 9344 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 10605428 is about 3256.5976110045. The cubic root of 10605428 is about 219.7064127936.

The spelling of 10605428 in words is "ten million, six hundred five thousand, four hundred twenty-eight".