10386445 has 8 divisors (see below), whose sum is σ = 13119840. Its totient is φ = 7871760.

The previous prime is 10386443. The next prime is 10386503. The reversal of 10386445 is 54468301.

It is a happy number.

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

It is not a de Polignac number, because 10386445 - 2¹ = 10386443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10386443) 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 7 ways as a sum of consecutive naturals, for example, 54571 + ... + 54760.

It is an arithmetic number, because the mean of its divisors is an integer number (1639980).

Almost surely, 2^10386445 is an apocalyptic number.

It is an amenable number.

10386445 is a deficient number, since it is larger than the sum of its proper divisors (2733395).

10386445 is a wasteful number, since it uses less digits than its factorization.

10386445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109355.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 10386445 is about 3222.8008005460. The cubic root of 10386445 is about 218.1837031350.

The spelling of 10386445 in words is "ten million, three hundred eighty-six thousand, four hundred forty-five".