4120867 has 8 divisors (see below), whose sum is σ = 4213440. Its totient is φ = 4029480.

The previous prime is 4120849. The next prime is 4120873. The reversal of 4120867 is 7680214.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4120867 is a prime.

It is a Duffinian number.

4120867 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4120807) 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, 10684 + ... + 11062.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 2^4120867 is an apocalyptic number.

4120867 is a deficient number, since it is larger than the sum of its proper divisors (92573).

4120867 is a wasteful number, since it uses less digits than its factorization.

4120867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4120867 is about 2029.9918719049. The cubic root of 4120867 is about 160.3231360176.

The spelling of 4120867 in words is "four million, one hundred twenty thousand, eight hundred sixty-seven".