1260013751 has 2 divisors, whose sum is σ = 1260013752. Its totient is φ = 1260013750.

The previous prime is 1260013717. The next prime is 1260013753. The reversal of 1260013751 is 1573100621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1260013751 - 2¹⁴ = 1259997367 is a prime.

Together with 1260013753, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1260013751.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1260013753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630006875 + 630006876.

It is an arithmetic number, because the mean of its divisors is an integer number (630006876).

Almost surely, 2^1260013751 is an apocalyptic number.

1260013751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1260013751 is an equidigital number, since it uses as much as digits as its factorization.

1260013751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1260013751 is about 35496.6723933385. The cubic root of 1260013751 is about 1080.0862273975.

The spelling of 1260013751 in words is "one billion, two hundred sixty million, thirteen thousand, seven hundred fifty-one".