1012916 has 6 divisors (see below), whose sum is σ = 1772610. Its totient is φ = 506456.

The previous prime is 1012903. The next prime is 1012919. The reversal of 1012916 is 6192101.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 4900 = 1004^2 + 70^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126611 + ... + 126618.

It is an arithmetic number, because the mean of its divisors is an integer number (295435).

2^1012916 is an apocalyptic number.

It is an amenable number.

1012916 is a deficient number, since it is larger than the sum of its proper divisors (759694).

1012916 is a wasteful number, since it uses less digits than its factorization.

1012916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253233 (or 253231 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1012916 is about 1006.4372807085. The cubic root of 1012916 is about 100.4286929309.

The spelling of 1012916 in words is "one million, twelve thousand, nine hundred sixteen".