6147667423 has 2 divisors, whose sum is σ = 6147667424. Its totient is φ = 6147667422.

The previous prime is 6147667411. The next prime is 6147667439. The reversal of 6147667423 is 3247667416.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6147667423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6147667523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3073833711 + 3073833712.

It is an arithmetic number, because the mean of its divisors is an integer number (3073833712).

Almost surely, 2^6147667423 is an apocalyptic number.

6147667423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6147667423 is an equidigital number, since it uses as much as digits as its factorization.

6147667423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 46.

The square root of 6147667423 is about 78407.0623285938. The cubic root of 6147667423 is about 1831.9071384595.

The spelling of 6147667423 in words is "six billion, one hundred forty-seven million, six hundred sixty-seven thousand, four hundred twenty-three".