6747400007 has 2 divisors, whose sum is σ = 6747400008. Its totient is φ = 6747400006.

The previous prime is 6747399973. The next prime is 6747400039. The reversal of 6747400007 is 7000047476.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6747400007 - 2⁸ = 6747399751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6747400007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6747400207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373700003 + 3373700004.

It is an arithmetic number, because the mean of its divisors is an integer number (3373700004).

Almost surely, 2^6747400007 is an apocalyptic number.

6747400007 is a deficient number, since it is larger than the sum of its proper divisors (1).

6747400007 is an equidigital number, since it uses as much as digits as its factorization.

6747400007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 6747400007 is about 82142.5590482790. The cubic root of 6747400007 is about 1889.6388928724.

The spelling of 6747400007 in words is "six billion, seven hundred forty-seven million, four hundred thousand, seven".