10663874 has 8 divisors (see below), whose sum is σ = 17226300. Its totient is φ = 4921776.

The previous prime is 10663867. The next prime is 10663901. The reversal of 10663874 is 47836601.

10663874 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 9966649 + 697225 = 3157^2 + 835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10663874² = 227436417375752, which contains 22 as substring.

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, 205049 + ... + 205100.

Almost surely, 2^10663874 is an apocalyptic number.

10663874 is a deficient number, since it is larger than the sum of its proper divisors (6562426).

10663874 is a wasteful number, since it uses less digits than its factorization.

10663874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410164.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 10663874 is about 3265.5587577014. The cubic root of 10663874 is about 220.1092707867.

The spelling of 10663874 in words is "ten million, six hundred sixty-three thousand, eight hundred seventy-four".