1067612 has 36 divisors (see below), whose sum is σ = 2346120. Its totient is φ = 421344.

The previous prime is 1067611. The next prime is 1067621. The reversal of 1067612 is 2167601.

It is a super-2 number, since 2×1067612² = 2279590765088, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2339 + ... + 2757.

It is an arithmetic number, because the mean of its divisors is an integer number (65170).

2^1067612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1067612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173060).

1067612 is an abundant number, since it is smaller than the sum of its proper divisors (1278508).

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

1067612 is a wasteful number, since it uses less digits than its factorization.

1067612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1067612 is about 1033.2531151659. The cubic root of 1067612 is about 102.2047661504.

The spelling of 1067612 in words is "one million, sixty-seven thousand, six hundred twelve".