2093522 has 8 divisors (see below), whose sum is σ = 3153276. Its totient is φ = 1042432.

The previous prime is 2093513. The next prime is 2093527. The reversal of 2093522 is 2253902.

It can be written as a sum of positive squares in 2 ways, for example, as 2070721 + 22801 = 1439^2 + 151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2093527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1523 + ... + 2550.

2^2093522 is an apocalyptic number.

2093522 is a deficient number, since it is larger than the sum of its proper divisors (1059754).

2093522 is a wasteful number, since it uses less digits than its factorization.

2093522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2093522 is about 1446.9008259034. The cubic root of 2093522 is about 127.9261048090.

The spelling of 2093522 in words is "two million, ninety-three thousand, five hundred twenty-two".