10399366 has 8 divisors (see below), whose sum is σ = 15698880. Its totient is φ = 5166408.

The previous prime is 10399357. The next prime is 10399369. The reversal of 10399366 is 66399301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10399369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16246 + ... + 16873.

It is an arithmetic number, because the mean of its divisors is an integer number (1962360).

Almost surely, 2^10399366 is an apocalyptic number.

10399366 is a deficient number, since it is larger than the sum of its proper divisors (5299514).

10399366 is a wasteful number, since it uses less digits than its factorization.

10399366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33278.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 10399366 is about 3224.8048002941. The cubic root of 10399366 is about 218.2741409895.

The spelling of 10399366 in words is "ten million, three hundred ninety-nine thousand, three hundred sixty-six".