1559112 has 32 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 515264.

The previous prime is 1559093. The next prime is 1559113. The reversal of 1559112 is 2119551.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1559113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3814 + ... + 4202.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

2^1559112 is an apocalyptic number.

1559112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1559112 is an abundant number, since it is smaller than the sum of its proper divisors (2372088).

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

1559112 is a wasteful number, since it uses less digits than its factorization.

1559112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 561 counting only the distinct ones).

The product of its digits is 450, while the sum is 24.

The square root of 1559112 is about 1248.6440645756. The cubic root of 1559112 is about 115.9557897321.

The spelling of 1559112 in words is "one million, five hundred fifty-nine thousand, one hundred twelve".