2263132215 has 48 divisors (see below), whose sum is σ = 4055740416. Its totient is φ = 1166212800.

The previous prime is 2263132169. The next prime is 2263132217. The reversal of 2263132215 is 5122313622.

It is a happy number.

2263132215 is a `hidden beast` number, since 2 + 2 + 631 + 3 + 2 + 21 + 5 = 666.

It is not a de Polignac number, because 2263132215 - 2²⁰ = 2262083639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263132217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1521202 + ... + 1522688.

It is an arithmetic number, because the mean of its divisors is an integer number (84494592).

Almost surely, 2^2263132215 is an apocalyptic number.

2263132215 is a deficient number, since it is larger than the sum of its proper divisors (1792608201).

2263132215 is a wasteful number, since it uses less digits than its factorization.

2263132215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620 (or 2617 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2263132215 is about 47572.3892084474. The cubic root of 2263132215 is about 1312.9150970051.

Adding to 2263132215 its reverse (5122313622), we get a palindrome (7385445837).

The spelling of 2263132215 in words is "two billion, two hundred sixty-three million, one hundred thirty-two thousand, two hundred fifteen".