946672267 has 2 divisors, whose sum is σ = 946672268. Its totient is φ = 946672266.

The previous prime is 946672231. The next prime is 946672277. The reversal of 946672267 is 762276649.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-946672267 is a prime.

It is a super-2 number, since 2×946672267² = 1792376762213838578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 946672267.

It is not a weakly prime, because it can be changed into another prime (946672277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473336133 + 473336134.

It is an arithmetic number, because the mean of its divisors is an integer number (473336134).

Almost surely, 2^946672267 is an apocalyptic number.

946672267 is a deficient number, since it is larger than the sum of its proper divisors (1).

946672267 is an equidigital number, since it uses as much as digits as its factorization.

946672267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 49.

The square root of 946672267 is about 30768.0397003124. The cubic root of 946672267 is about 981.8983981143.

The spelling of 946672267 in words is "nine hundred forty-six million, six hundred seventy-two thousand, two hundred sixty-seven".