2075598 has 96 divisors (see below), whose sum is σ = 5894400. Its totient is φ = 528768.

The previous prime is 2075587. The next prime is 2075599. The reversal of 2075598 is 8955702.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075599) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109233 + ... + 109251.

It is an arithmetic number, because the mean of its divisors is an integer number (61400).

2^2075598 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2075598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2947200).

2075598 is an abundant number, since it is smaller than the sum of its proper divisors (3818802).

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

2075598 is a wasteful number, since it uses less digits than its factorization.

2075598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2075598 is about 1440.6935829662. The cubic root of 2075598 is about 127.5599717868.

The spelling of 2075598 in words is "two million, seventy-five thousand, five hundred ninety-eight".