4965967 has 2 divisors, whose sum is σ = 4965968. Its totient is φ = 4965966.

The previous prime is 4965959. The next prime is 4965979. The reversal of 4965967 is 7695694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4965967 - 2³ = 4965959 is a prime.

It is a super-3 number, since 3×4965967³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is an Ulam number.

4965967 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4965767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2482983 + 2482984.

It is an arithmetic number, because the mean of its divisors is an integer number (2482984).

Almost surely, 2^4965967 is an apocalyptic number.

4965967 is a deficient number, since it is larger than the sum of its proper divisors (1).

4965967 is an equidigital number, since it uses as much as digits as its factorization.

4965967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 46.

The square root of 4965967 is about 2228.4449735185. Note that the first 3 decimals coincide. The cubic root of 4965967 is about 170.6087403274.

The spelling of 4965967 in words is "four million, nine hundred sixty-five thousand, nine hundred sixty-seven".