1513674601 has 2 divisors, whose sum is σ = 1513674602. Its totient is φ = 1513674600.

The previous prime is 1513674571. The next prime is 1513674623. The reversal of 1513674601 is 1064763151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1235452201 + 278222400 = 35149^2 + 16680^2 .

It is an emirp because it is prime and its reverse (1064763151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1513674601 - 2²⁹ = 976803689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1513674661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756837300 + 756837301.

It is an arithmetic number, because the mean of its divisors is an integer number (756837301).

Almost surely, 2^1513674601 is an apocalyptic number.

It is an amenable number.

1513674601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513674601 is an equidigital number, since it uses as much as digits as its factorization.

1513674601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1513674601 is about 38905.9712769133. The cubic root of 1513674601 is about 1148.1822830190.

The spelling of 1513674601 in words is "one billion, five hundred thirteen million, six hundred seventy-four thousand, six hundred one".