1061812 has 12 divisors (see below), whose sum is σ = 1918336. Its totient is φ = 513720.

The previous prime is 1061807. The next prime is 1061831. The reversal of 1061812 is 2181601.

It is a super-2 number, since 2×1061812² = 2254889446688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4158 + ... + 4405.

2^1061812 is an apocalyptic number.

It is an amenable number.

1061812 is a deficient number, since it is larger than the sum of its proper divisors (856524).

1061812 is a wasteful number, since it uses less digits than its factorization.

1061812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598 (or 8596 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1061812 is about 1030.4426233420. The cubic root of 1061812 is about 102.0193478612.

The spelling of 1061812 in words is "one million, sixty-one thousand, eight hundred twelve".