1013134541 has 8 divisors (see below), whose sum is σ = 1018722744. Its totient is φ = 1007560960.

The previous prime is 1013134531. The next prime is 1013134579. The reversal of 1013134541 is 1454313101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4818025 + 1008316516 = 2195^2 + 31754^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013134541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013134531) 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, 153281 + ... + 159753.

It is an arithmetic number, because the mean of its divisors is an integer number (127340343).

Almost surely, 2^1013134541 is an apocalyptic number.

It is an amenable number.

1013134541 is a deficient number, since it is larger than the sum of its proper divisors (5588203).

1013134541 is an equidigital number, since it uses as much as digits as its factorization.

1013134541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7311.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1013134541 is about 31829.7744415508. The cubic root of 1013134541 is about 1004.3591505289.

Adding to 1013134541 its reverse (1454313101), we get a palindrome (2467447642).

The spelling of 1013134541 in words is "one billion, thirteen million, one hundred thirty-four thousand, five hundred forty-one".