5491167 has 8 divisors (see below), whose sum is σ = 7987200. Its totient is φ = 3327960.

The previous prime is 5491163. The next prime is 5491217. The reversal of 5491167 is 7611945.

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

It is not a de Polignac number, because 5491167 - 2² = 5491163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 166399 = 5491167 / (5 + 4 + 9 + 1 + 1 + 6 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491163) 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, 83167 + ... + 83232.

It is an arithmetic number, because the mean of its divisors is an integer number (998400).

Almost surely, 2^5491167 is an apocalyptic number.

5491167 is a deficient number, since it is larger than the sum of its proper divisors (2496033).

5491167 is a wasteful number, since it uses less digits than its factorization.

5491167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166413.

The product of its digits is 7560, while the sum is 33.

The square root of 5491167 is about 2343.3239212708. The cubic root of 5491167 is about 176.4228704773.

The spelling of 5491167 in words is "five million, four hundred ninety-one thousand, one hundred sixty-seven".