1013263514 has 4 divisors (see below), whose sum is σ = 1519895274. Its totient is φ = 506631756.

The previous prime is 1013263501. The next prime is 1013263541. The reversal of 1013263514 is 4153623101.

1013263514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4153623101 = 929 ⋅4471069.

It can be written as a sum of positive squares in only one way, i.e., 916575625 + 96687889 = 30275^2 + 9833^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253315877 + ... + 253315880.

Almost surely, 2^1013263514 is an apocalyptic number.

1013263514 is a deficient number, since it is larger than the sum of its proper divisors (506631760).

1013263514 is an equidigital number, since it uses as much as digits as its factorization.

1013263514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506631759.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1013263514 is about 31831.8003575041. The cubic root of 1013263514 is about 1004.4017673486.

Adding to 1013263514 its reverse (4153623101), we get a palindrome (5166886615).

The spelling of 1013263514 in words is "one billion, thirteen million, two hundred sixty-three thousand, five hundred fourteen".