1163596 has 24 divisors (see below), whose sum is σ = 2409120. Its totient is φ = 481152.

The previous prime is 1163587. The next prime is 1163609. The reversal of 1163596 is 6953611.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 96 + ... + 1528.

It is an arithmetic number, because the mean of its divisors is an integer number (100380).

2^1163596 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 1163596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1204560).

1163596 is an abundant number, since it is smaller than the sum of its proper divisors (1245524).

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

1163596 is a wasteful number, since it uses less digits than its factorization.

1163596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1471 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 1163596 is about 1078.7010707328. The cubic root of 1163596 is about 105.1802195988.

The spelling of 1163596 in words is "one million, one hundred sixty-three thousand, five hundred ninety-six".