673414267 has 2 divisors, whose sum is σ = 673414268. Its totient is φ = 673414266.

The previous prime is 673414229. The next prime is 673414279. The reversal of 673414267 is 762414376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 673414267 - 2¹⁹ = 672889979 is a prime.

It is not a weakly prime, because it can be changed into another prime (673414067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336707133 + 336707134.

It is an arithmetic number, because the mean of its divisors is an integer number (336707134).

Almost surely, 2^673414267 is an apocalyptic number.

673414267 is a deficient number, since it is larger than the sum of its proper divisors (1).

673414267 is an equidigital number, since it uses as much as digits as its factorization.

673414267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 40.

The square root of 673414267 is about 25950.2267234797. The cubic root of 673414267 is about 876.5178626382.

The spelling of 673414267 in words is "six hundred seventy-three million, four hundred fourteen thousand, two hundred sixty-seven".