1348717927 has 2 divisors, whose sum is σ = 1348717928. Its totient is φ = 1348717926.

The previous prime is 1348717921. The next prime is 1348718011. The reversal of 1348717927 is 7297178431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1348717927 is a prime.

It is a super-2 number, since 2×1348717927² = 3638080093222354658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348717921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674358963 + 674358964.

It is an arithmetic number, because the mean of its divisors is an integer number (674358964).

Almost surely, 2^1348717927 is an apocalyptic number.

1348717927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348717927 is an equidigital number, since it uses as much as digits as its factorization.

1348717927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 49.

The square root of 1348717927 is about 36724.8951938600. The cubic root of 1348717927 is about 1104.8594723117.

The spelling of 1348717927 in words is "one billion, three hundred forty-eight million, seven hundred seventeen thousand, nine hundred twenty-seven".