2603823132 has 12 divisors (see below), whose sum is σ = 6075587336. Its totient is φ = 867941040.

The previous prime is 2603823109. The next prime is 2603823133. The reversal of 2603823132 is 2313283062.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2603823132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603823133) 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, 108492619 + ... + 108492642.

Almost surely, 2^2603823132 is an apocalyptic number.

It is an amenable number.

2603823132 is an abundant number, since it is smaller than the sum of its proper divisors (3471764204).

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

2603823132 is a wasteful number, since it uses less digits than its factorization.

2603823132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216985268 (or 216985266 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2603823132 is about 51027.6702584000. The cubic root of 2603823132 is about 1375.7425203003.

The spelling of 2603823132 in words is "two billion, six hundred three million, eight hundred twenty-three thousand, one hundred thirty-two".