1016611 has 2 divisors, whose sum is σ = 1016612. Its totient is φ = 1016610.

The previous prime is 1016599. The next prime is 1016621. The reversal of 1016611 is 1166101.

1016611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (1166101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1016611 - 2¹³ = 1008419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1016621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508305 + 508306.

It is an arithmetic number, because the mean of its divisors is an integer number (508306).

2^1016611 is an apocalyptic number.

1016611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016611 is an equidigital number, since it uses as much as digits as its factorization.

1016611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1016611 is about 1008.2712928572. The cubic root of 1016611 is about 100.5506621461.

The spelling of 1016611 in words is "one million, sixteen thousand, six hundred eleven".