4006967 has 8 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 3673080.

The previous prime is 4006963. The next prime is 4006969. The reversal of 4006967 is 7696004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4006967 - 2² = 4006963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2813 + ... + 3990.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^4006967 is an apocalyptic number.

4006967 is a deficient number, since it is larger than the sum of its proper divisors (347593).

4006967 is a wasteful number, since it uses less digits than its factorization.

4006967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 4006967 is about 2001.7409922365. The cubic root of 4006967 is about 158.8322136003.

The spelling of 4006967 in words is "four million, six thousand, nine hundred sixty-seven".