1016386 has 16 divisors (see below), whose sum is σ = 1834560. Its totient is φ = 412560.

The previous prime is 1016371. The next prime is 1016399. The reversal of 1016386 is 6836101.

It is a self number, because there is not a number n which added to its sum of digits gives 1016386.

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, 1645 + ... + 2176.

It is an arithmetic number, because the mean of its divisors is an integer number (114660).

2^1016386 is an apocalyptic number.

1016386 is a deficient number, since it is larger than the sum of its proper divisors (818174).

1016386 is a wasteful number, since it uses less digits than its factorization.

1016386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1016386 is about 1008.1597095699. The cubic root of 1016386 is about 100.5432435208.

The spelling of 1016386 in words is "one million, sixteen thousand, three hundred eighty-six".