4045967 has 8 divisors (see below), whose sum is σ = 4170096. Its totient is φ = 3923712.

The previous prime is 4045963. The next prime is 4045969. The reversal of 4045967 is 7695404.

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

It is a cyclic number.

It is not a de Polignac number, because 4045967 - 2² = 4045963 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 (4045961) 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, 4748 + ... + 5534.

It is an arithmetic number, because the mean of its divisors is an integer number (521262).

Almost surely, 2^4045967 is an apocalyptic number.

4045967 is a deficient number, since it is larger than the sum of its proper divisors (124129).

4045967 is an equidigital number, since it uses as much as digits as its factorization.

4045967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4045967 is about 2011.4589232694. The cubic root of 4045967 is about 159.3458579037.

The spelling of 4045967 in words is "four million, forty-five thousand, nine hundred sixty-seven".