1112598 has 24 divisors (see below), whose sum is σ = 2436408. Its totient is φ = 366912.

The previous prime is 1112597. The next prime is 1112611. The reversal of 1112598 is 8952111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112591) 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, 1761 + ... + 2307.

It is an arithmetic number, because the mean of its divisors is an integer number (101517).

2^1112598 is an apocalyptic number.

1112598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1112598 is an abundant number, since it is smaller than the sum of its proper divisors (1323810).

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

1112598 is a wasteful number, since it uses less digits than its factorization.

1112598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 665 counting only the distinct ones).

The product of its digits is 720, while the sum is 27.

The square root of 1112598 is about 1054.7976109188. The cubic root of 1112598 is about 103.6205973666.

The spelling of 1112598 in words is "one million, one hundred twelve thousand, five hundred ninety-eight".