2591052 has 12 divisors (see below), whose sum is σ = 6045816. Its totient is φ = 863680.

The previous prime is 2591041. The next prime is 2591053. The reversal of 2591052 is 2501952.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2591053) 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, 107949 + ... + 107972.

It is an arithmetic number, because the mean of its divisors is an integer number (503818).

2^2591052 is an apocalyptic number.

It is an amenable number.

2591052 is an abundant number, since it is smaller than the sum of its proper divisors (3454764).

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

2591052 is a wasteful number, since it uses less digits than its factorization.

2591052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215928 (or 215926 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 2591052 is about 1609.6745012579. The cubic root of 2591052 is about 137.3489603189.

Adding to 2591052 its product of nonzero digits (900), we get a palindrome (2591952).

The spelling of 2591052 in words is "two million, five hundred ninety-one thousand, fifty-two".