10994225 has 12 divisors (see below), whose sum is σ = 14872560. Its totient is φ = 7995600.

The previous prime is 10994209. The next prime is 10994261. The reversal of 10994225 is 52249901.

It is not a de Polignac number, because 10994225 - 2⁴ = 10994209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10994191 and 10994200.

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 11 ways as a sum of consecutive naturals, for example, 19715 + ... + 20264.

It is an arithmetic number, because the mean of its divisors is an integer number (1239380).

Almost surely, 2^10994225 is an apocalyptic number.

It is an amenable number.

10994225 is a deficient number, since it is larger than the sum of its proper divisors (3878335).

10994225 is a wasteful number, since it uses less digits than its factorization.

10994225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40000 (or 39995 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10994225 is about 3315.7540620498. The cubic root of 10994225 is about 222.3590825924.

The spelling of 10994225 in words is "ten million, nine hundred ninety-four thousand, two hundred twenty-five".