1013132532 has 24 divisors (see below), whose sum is σ = 2364502336. Its totient is φ = 337635648.

The previous prime is 1013132501. The next prime is 1013132539. The reversal of 1013132532 is 2352313101.

It is a junction number, because it is equal to n+sod(n) for n = 1013132499 and 1013132508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013132539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83313 + ... + 94695.

Almost surely, 2^1013132532 is an apocalyptic number.

1013132532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1013132532 is an abundant number, since it is smaller than the sum of its proper divisors (1351369804).

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

1013132532 is a wasteful number, since it uses less digits than its factorization.

1013132532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18807 (or 18805 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1013132532 is about 31829.7428830332. The cubic root of 1013132532 is about 1004.3584866622.

Adding to 1013132532 its reverse (2352313101), we get a palindrome (3365445633).

The spelling of 1013132532 in words is "one billion, thirteen million, one hundred thirty-two thousand, five hundred thirty-two".