5271967 has 2 divisors, whose sum is σ = 5271968. Its totient is φ = 5271966.

The previous prime is 5271961. The next prime is 5271977. The reversal of 5271967 is 7691725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5271967 - 2⁷ = 5271839 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5271961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635983 + 2635984.

It is an arithmetic number, because the mean of its divisors is an integer number (2635984).

Almost surely, 2^5271967 is an apocalyptic number.

5271967 is a deficient number, since it is larger than the sum of its proper divisors (1).

5271967 is an equidigital number, since it uses as much as digits as its factorization.

5271967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 37.

The square root of 5271967 is about 2296.0764360099. The cubic root of 5271967 is about 174.0434008969.

The spelling of 5271967 in words is "five million, two hundred seventy-one thousand, nine hundred sixty-seven".