5551167 has 8 divisors (see below), whose sum is σ = 7541424. Its totient is φ = 3630848.

The previous prime is 5551159. The next prime is 5551187. The reversal of 5551167 is 7611555.

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 5551167 - 2³ = 5551159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17298 + ... + 17615.

It is an arithmetic number, because the mean of its divisors is an integer number (942678).

Almost surely, 2^5551167 is an apocalyptic number.

5551167 is a deficient number, since it is larger than the sum of its proper divisors (1990257).

5551167 is a wasteful number, since it uses less digits than its factorization.

5551167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34969.

The product of its digits is 5250, while the sum is 30.

The square root of 5551167 is about 2356.0914668153. The cubic root of 5551167 is about 177.0631138837.

The spelling of 5551167 in words is "five million, five hundred fifty-one thousand, one hundred sixty-seven".