10771642 has 16 divisors (see below), whose sum is σ = 19552320. Its totient is φ = 4344768.

The previous prime is 10771639. The next prime is 10771679. The reversal of 10771642 is 24617701.

10771642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10771642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22392 + ... + 22867.

It is an arithmetic number, because the mean of its divisors is an integer number (1222020).

Almost surely, 2^10771642 is an apocalyptic number.

10771642 is a deficient number, since it is larger than the sum of its proper divisors (8780678).

10771642 is a wasteful number, since it uses less digits than its factorization.

10771642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45285.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 10771642 is about 3282.0179767942. The cubic root of 10771642 is about 220.8482541083.

The spelling of 10771642 in words is "ten million, seven hundred seventy-one thousand, six hundred forty-two".