1513094113 has 2 divisors, whose sum is σ = 1513094114. Its totient is φ = 1513094112.

The previous prime is 1513094101. The next prime is 1513094153. The reversal of 1513094113 is 3114903151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1478248704 + 34845409 = 38448^2 + 5903^2 .

It is a cyclic number.

It is not a de Polignac number, because 1513094113 - 2¹³ = 1513085921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1513094153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756547056 + 756547057.

It is an arithmetic number, because the mean of its divisors is an integer number (756547057).

Almost surely, 2^1513094113 is an apocalyptic number.

It is an amenable number.

1513094113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513094113 is an equidigital number, since it uses as much as digits as its factorization.

1513094113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 1513094113 is about 38898.5104213516. The cubic root of 1513094113 is about 1148.0354898541.

Adding to 1513094113 its reverse (3114903151), we get a palindrome (4627997264).

The spelling of 1513094113 in words is "one billion, five hundred thirteen million, ninety-four thousand, one hundred thirteen".