2532263 has 4 divisors (see below), whose sum is σ = 2665560. Its totient is φ = 2398968.

The previous prime is 2532259. The next prime is 2532281. The reversal of 2532263 is 3622352.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2532263 - 2² = 2532259 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁸ + 3⁹ + 2¹⁸ + 2¹⁸ + 6⁴ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532223) 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, 66620 + ... + 66657.

It is an arithmetic number, because the mean of its divisors is an integer number (666390).

2^2532263 is an apocalyptic number.

2532263 is a deficient number, since it is larger than the sum of its proper divisors (133297).

2532263 is a wasteful number, since it uses less digits than its factorization.

2532263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133296.

The product of its digits is 2160, while the sum is 23.

The square root of 2532263 is about 1591.3085810112. The cubic root of 2532263 is about 136.3022222171.

The spelling of 2532263 in words is "two million, five hundred thirty-two thousand, two hundred sixty-three".