5178089 has 8 divisors (see below), whose sum is σ = 6229440. Its totient is φ = 4204656.

The previous prime is 5178083. The next prime is 5178091. The reversal of 5178089 is 9808715.

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 5178089 - 2⁴ = 5178073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5178083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19334 + ... + 19599.

It is an arithmetic number, because the mean of its divisors is an integer number (778680).

Almost surely, 2^5178089 is an apocalyptic number.

It is an amenable number.

5178089 is a deficient number, since it is larger than the sum of its proper divisors (1051351).

5178089 is a wasteful number, since it uses less digits than its factorization.

5178089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38959.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 5178089 is about 2275.5414740233. The cubic root of 5178089 is about 173.0041430395.

It can be divided in two parts, 5 and 178089, that multiplied together give a triangular number (890445 = T₁₃₃₄).

The spelling of 5178089 in words is "five million, one hundred seventy-eight thousand, eighty-nine".