7948267 has 2 divisors, whose sum is σ = 7948268. Its totient is φ = 7948266.

The previous prime is 7948261. The next prime is 7948279. The reversal of 7948267 is 7628497.

It is a weak prime.

It is an emirp because it is prime and its reverse (7628497) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7948267 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7948261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3974133 + 3974134.

It is an arithmetic number, because the mean of its divisors is an integer number (3974134).

Almost surely, 2^7948267 is an apocalyptic number.

7948267 is a deficient number, since it is larger than the sum of its proper divisors (1).

7948267 is an equidigital number, since it uses as much as digits as its factorization.

7948267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The square root of 7948267 is about 2819.2671033444. The cubic root of 7948267 is about 199.5679590418.

The spelling of 7948267 in words is "seven million, nine hundred forty-eight thousand, two hundred sixty-seven".