1011612 has 24 divisors (see below), whose sum is σ = 2697856. Its totient is φ = 289008.

The previous prime is 1011601. The next prime is 1011631. The reversal of 1011612 is 2161101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 5938 + ... + 6105.

2^1011612 is an apocalyptic number.

1011612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011612 is an abundant number, since it is smaller than the sum of its proper divisors (1686244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011612 is a wasteful number, since it uses less digits than its factorization.

1011612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12057 (or 12055 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1011612 is about 1005.7892423366. The cubic root of 1011612 is about 100.3855780515.

Adding to 1011612 its reverse (2161101), we get a palindrome (3172713).

The spelling of 1011612 in words is "one million, eleven thousand, six hundred twelve".