5767891 has 8 divisors (see below), whose sum is σ = 6093824. Its totient is φ = 5450760.

The previous prime is 5767877. The next prime is 5767903. The reversal of 5767891 is 1987675.

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 5767891 - 2⁹ = 5767379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5767841) 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, 831 + ... + 3496.

It is an arithmetic number, because the mean of its divisors is an integer number (761728).

Almost surely, 2^5767891 is an apocalyptic number.

5767891 is a deficient number, since it is larger than the sum of its proper divisors (325933).

5767891 is a wasteful number, since it uses less digits than its factorization.

5767891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401.

The product of its digits is 105840, while the sum is 43.

The square root of 5767891 is about 2401.6433956772. The cubic root of 5767891 is about 179.3380107617.

The spelling of 5767891 in words is "five million, seven hundred sixty-seven thousand, eight hundred ninety-one".