10550966 has 8 divisors (see below), whose sum is σ = 16659480. Its totient is φ = 4997808.

The previous prime is 10550963. The next prime is 10550971. The reversal of 10550966 is 66905501.

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

It is a super-2 number, since 2×10550966² = 222645767066312, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138791 + ... + 138866.

It is an arithmetic number, because the mean of its divisors is an integer number (2082435).

Almost surely, 2^10550966 is an apocalyptic number.

10550966 is a deficient number, since it is larger than the sum of its proper divisors (6108514).

10550966 is a wasteful number, since it uses less digits than its factorization.

10550966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277678.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 10550966 is about 3248.2250537794. The cubic root of 10550966 is about 219.3296814421.

The spelling of 10550966 in words is "ten million, five hundred fifty thousand, nine hundred sixty-six".