1013580322 has 4 divisors (see below), whose sum is σ = 1520370486. Its totient is φ = 506790160.

The previous prime is 1013580319. The next prime is 1013580343. The reversal of 1013580322 is 2230853101.

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

It can be written as a sum of positive squares in only one way, i.e., 812763081 + 200817241 = 28509^2 + 14171^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253395079 + ... + 253395082.

Almost surely, 2^1013580322 is an apocalyptic number.

1013580322 is a deficient number, since it is larger than the sum of its proper divisors (506790164).

1013580322 is an equidigital number, since it uses as much as digits as its factorization.

1013580322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506790163.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1013580322 is about 31836.7762501168. The cubic root of 1013580322 is about 1004.5064355333.

The spelling of 1013580322 in words is "one billion, thirteen million, five hundred eighty thousand, three hundred twenty-two".