1012514513 has 2 divisors, whose sum is σ = 1012514514. Its totient is φ = 1012514512.

The previous prime is 1012514479. The next prime is 1012514527. The reversal of 1012514513 is 3154152101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 514019584 + 498494929 = 22672^2 + 22327^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012514513 - 2⁶ = 1012514449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012514563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506257256 + 506257257.

It is an arithmetic number, because the mean of its divisors is an integer number (506257257).

Almost surely, 2^1012514513 is an apocalyptic number.

It is an amenable number.

1012514513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012514513 is an equidigital number, since it uses as much as digits as its factorization.

1012514513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1012514513 is about 31820.0332023711. The cubic root of 1012514513 is about 1004.1542228684.

Adding to 1012514513 its reverse (3154152101), we get a palindrome (4166666614).

The spelling of 1012514513 in words is "one billion, twelve million, five hundred fourteen thousand, five hundred thirteen".