10994247 has 12 divisors (see below), whose sum is σ = 17324424. Its totient is φ = 6663120.

The previous prime is 10994209. The next prime is 10994261. The reversal of 10994247 is 74249901.

10994247 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10994247 - 2⁶ = 10994183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10994047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55428 + ... + 55625.

It is an arithmetic number, because the mean of its divisors is an integer number (1443702).

Almost surely, 2^10994247 is an apocalyptic number.

10994247 is a deficient number, since it is larger than the sum of its proper divisors (6330177).

10994247 is a wasteful number, since it uses less digits than its factorization.

10994247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111070 (or 111067 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10994247 is about 3315.7573795439. The cubic root of 10994247 is about 222.3592309096.

The spelling of 10994247 in words is "ten million, nine hundred ninety-four thousand, two hundred forty-seven".