2663292 has 12 divisors (see below), whose sum is σ = 6214376. Its totient is φ = 887760.

The previous prime is 2663279. The next prime is 2663293. The reversal of 2663292 is 2923662.

2663292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2¹⁵ + 6⁴ + 6⁵ + 3 + 2¹⁹ + 9 + 2²¹ .

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2663293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110959 + ... + 110982.

2^2663292 is an apocalyptic number.

It is an amenable number.

2663292 is an abundant number, since it is smaller than the sum of its proper divisors (3551084).

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

2663292 is a wasteful number, since it uses less digits than its factorization.

2663292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221948 (or 221946 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 2663292 is about 1631.9595583224. The cubic root of 2663292 is about 138.6137335974.

The spelling of 2663292 in words is "two million, six hundred sixty-three thousand, two hundred ninety-two".