1013245351 has 2 divisors, whose sum is σ = 1013245352. Its totient is φ = 1013245350.

The previous prime is 1013245313. The next prime is 1013245367. The reversal of 1013245351 is 1535423101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1535423101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013245351 - 2⁹ = 1013244839 is a prime.

It is a super-2 number, since 2×1013245351² = 2053332282646226402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013245301) 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, 506622675 + 506622676.

It is an arithmetic number, because the mean of its divisors is an integer number (506622676).

Almost surely, 2^1013245351 is an apocalyptic number.

1013245351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013245351 is an equidigital number, since it uses as much as digits as its factorization.

1013245351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1013245351 is about 31831.5150597643. The cubic root of 1013245351 is about 1004.3957659291.

Adding to 1013245351 its reverse (1535423101), we get a palindrome (2548668452).

The spelling of 1013245351 in words is "one billion, thirteen million, two hundred forty-five thousand, three hundred fifty-one".