2085534 has 32 divisors (see below), whose sum is σ = 5057280. Its totient is φ = 631800.

The previous prime is 2085511. The next prime is 2085539. The reversal of 2085534 is 4355802.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2085498 and 2085507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (158040).

2^2085534 is an apocalyptic number.

2085534 is an abundant number, since it is smaller than the sum of its proper divisors (2971746).

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

2085534 is a wasteful number, since it uses less digits than its factorization.

2085534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2085534 is about 1444.1378050588. The cubic root of 2085534 is about 127.7631933505.

The spelling of 2085534 in words is "two million, eighty-five thousand, five hundred thirty-four".