1306112 has 20 divisors (see below), whose sum is σ = 2610696. Its totient is φ = 652800.

The previous prime is 1306103. The next prime is 1306121. The reversal of 1306112 is 2116031.

It is an interprime number because it is at equal distance from previous prime (1306103) and next prime (1306121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764 + ... + 1787.

2^1306112 is an apocalyptic number.

It is an amenable number.

1306112 is a deficient number, since it is larger than the sum of its proper divisors (1304584).

1306112 is an frugal number, since it uses more digits than its factorization.

1306112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1306112 is about 1142.8525714194. The cubic root of 1306112 is about 109.3100618062.

The spelling of 1306112 in words is "one million, three hundred six thousand, one hundred twelve".