4017967 has 6 divisors (see below), whose sum is σ = 4268528. Its totient is φ = 3781344.

The previous prime is 4017931. The next prime is 4017977. The reversal of 4017967 is 7697104.

It is a de Polignac number, because none of the positive numbers 2^k-4017967 is a prime.

It is a super-2 number, since 2×4017967² = 32288117626178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4017977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6663 + ... + 7240.

Almost surely, 2^4017967 is an apocalyptic number.

4017967 is a deficient number, since it is larger than the sum of its proper divisors (250561).

4017967 is a wasteful number, since it uses less digits than its factorization.

4017967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13937 (or 13920 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 4017967 is about 2004.4867173419. The cubic root of 4017967 is about 158.9774238479.

The spelling of 4017967 in words is "four million, seventeen thousand, nine hundred sixty-seven".