1013323532 has 24 divisors (see below), whose sum is σ = 1910647200. Its totient is φ = 467462016.

The previous prime is 1013323529. The next prime is 1013323537. The reversal of 1013323532 is 2353233101.

It is a junction number, because it is equal to n+sod(n) for n = 1013323498 and 1013323507.

It is not an unprimeable number, because it can be changed into a prime (1013323537) 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, 156944 + ... + 163272.

It is an arithmetic number, because the mean of its divisors is an integer number (79610300).

Almost surely, 2^1013323532 is an apocalyptic number.

It is an amenable number.

1013323532 is a deficient number, since it is larger than the sum of its proper divisors (897323668).

1013323532 is a wasteful number, since it uses less digits than its factorization.

1013323532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9425 (or 9423 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1013323532 is about 31832.7430800426. The cubic root of 1013323532 is about 1004.4215979897.

Adding to 1013323532 its reverse (2353233101), we get a palindrome (3366556633).

The spelling of 1013323532 in words is "one billion, thirteen million, three hundred twenty-three thousand, five hundred thirty-two".