1348794751 has 2 divisors, whose sum is σ = 1348794752. Its totient is φ = 1348794750.

The previous prime is 1348794709. The next prime is 1348794757. The reversal of 1348794751 is 1574978431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1348794751 - 2¹⁹ = 1348270463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1348794695 and 1348794704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348794757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674397375 + 674397376.

It is an arithmetic number, because the mean of its divisors is an integer number (674397376).

Almost surely, 2^1348794751 is an apocalyptic number.

1348794751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348794751 is an equidigital number, since it uses as much as digits as its factorization.

1348794751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 49.

The square root of 1348794751 is about 36725.9411179618. The cubic root of 1348794751 is about 1104.8804497923.

The spelling of 1348794751 in words is "one billion, three hundred forty-eight million, seven hundred ninety-four thousand, seven hundred fifty-one".