1071016 has 8 divisors (see below), whose sum is σ = 2008170. Its totient is φ = 535504.

The previous prime is 1070987. The next prime is 1071023. The reversal of 1071016 is 6101701.

It can be written as a sum of positive squares in only one way, i.e., 864900 + 206116 = 930^2 + 454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1071016² = 2294150544512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66931 + ... + 66946.

2^1071016 is an apocalyptic number.

It is an amenable number.

1071016 is a deficient number, since it is larger than the sum of its proper divisors (937154).

1071016 is a wasteful number, since it uses less digits than its factorization.

1071016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133883 (or 133879 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 1071016 is about 1034.8990288912. The cubic root of 1071016 is about 102.3132749599.

Adding to 1071016 its reverse (6101701), we get a palindrome (7172717).

The spelling of 1071016 in words is "one million, seventy-one thousand, sixteen".