1013134522 has 4 divisors (see below), whose sum is σ = 1519701786. Its totient is φ = 506567260.

The previous prime is 1013134519. The next prime is 1013134531. The reversal of 1013134522 is 2254313101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2254313101 = 17 ⋅132606653.

It can be written as a sum of positive squares in only one way, i.e., 843379681 + 169754841 = 29041^2 + 13029^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013134493 and 1013134502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253283629 + ... + 253283632.

Almost surely, 2^1013134522 is an apocalyptic number.

1013134522 is a deficient number, since it is larger than the sum of its proper divisors (506567264).

1013134522 is an equidigital number, since it uses as much as digits as its factorization.

1013134522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506567263.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1013134522 is about 31829.7741430881. The cubic root of 1013134522 is about 1004.3591442504.

Adding to 1013134522 its reverse (2254313101), we get a palindrome (3267447623).

The spelling of 1013134522 in words is "one billion, thirteen million, one hundred thirty-four thousand, five hundred twenty-two".