5189066 has 4 divisors (see below), whose sum is σ = 7783602. Its totient is φ = 2594532.

The previous prime is 5189047. The next prime is 5189069. The reversal of 5189066 is 6609815.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3553225 + 1635841 = 1885^2 + 1279^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5189069) 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 as a sum of consecutive naturals, namely, 1297265 + ... + 1297268.

Almost surely, 2^5189066 is an apocalyptic number.

5189066 is a deficient number, since it is larger than the sum of its proper divisors (2594536).

5189066 is a wasteful number, since it uses less digits than its factorization.

5189066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594535.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5189066 is about 2277.9521505071. The cubic root of 5189066 is about 173.1263069058.

Subtracting from 5189066 its sum of digits (35), we obtain a triangular number (5189031 = T₃₂₂₁).

The spelling of 5189066 in words is "five million, one hundred eighty-nine thousand, sixty-six".