1347063407 has 2 divisors, whose sum is σ = 1347063408. Its totient is φ = 1347063406.

The previous prime is 1347063373. The next prime is 1347063461. The reversal of 1347063407 is 7043607431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1347063407 - 2⁶ = 1347063343 is a prime.

It is a super-3 number, since 3×1347063407³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1347063307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673531703 + 673531704.

It is an arithmetic number, because the mean of its divisors is an integer number (673531704).

Almost surely, 2^1347063407 is an apocalyptic number.

1347063407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347063407 is an equidigital number, since it uses as much as digits as its factorization.

1347063407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 1347063407 is about 36702.3624171524. The cubic root of 1347063407 is about 1104.4074973748.

The spelling of 1347063407 in words is "one billion, three hundred forty-seven million, sixty-three thousand, four hundred seven".