10605387 has 16 divisors (see below), whose sum is σ = 15755040. Its totient is φ = 6300672.

The previous prime is 10605383. The next prime is 10605431. The reversal of 10605387 is 78350601.

10605387 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 10605387 - 2² = 10605383 is a prime.

It is a super-2 number, since 2×10605387² = 224948466839538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10605383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558 + ... + 5819.

It is an arithmetic number, because the mean of its divisors is an integer number (984690).

Almost surely, 2^10605387 is an apocalyptic number.

10605387 is a deficient number, since it is larger than the sum of its proper divisors (5149653).

10605387 is a wasteful number, since it uses less digits than its factorization.

10605387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9422.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10605387 is about 3256.5913160850. The cubic root of 10605387 is about 219.7061296689.

Adding to 10605387 its reverse (78350601), we get a palindrome (88955988).

The spelling of 10605387 in words is "ten million, six hundred five thousand, three hundred eighty-seven".