5166087 has 4 divisors (see below), whose sum is σ = 6888120. Its totient is φ = 3444056.

The previous prime is 5166071. The next prime is 5166101. The reversal of 5166087 is 7806615.

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

It is a cyclic number.

It is not a de Polignac number, because 5166087 - 2⁴ = 5166071 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166017) 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 3 ways as a sum of consecutive naturals, for example, 861012 + ... + 861017.

It is an arithmetic number, because the mean of its divisors is an integer number (1722030).

Almost surely, 2^5166087 is an apocalyptic number.

5166087 is a deficient number, since it is larger than the sum of its proper divisors (1722033).

5166087 is a wasteful number, since it uses less digits than its factorization.

5166087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722032.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5166087 is about 2272.9027695878. The cubic root of 5166087 is about 172.8703741242.

It can be divided in two parts, 516608 and 7, that added together give a palindrome (516615).

The spelling of 5166087 in words is "five million, one hundred sixty-six thousand, eighty-seven".