5106887 has 4 divisors (see below), whose sum is σ = 5118960. Its totient is φ = 5094816.

The previous prime is 5106869. The next prime is 5106901. The reversal of 5106887 is 7886015.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7886015 = 5 ⋅1577203.

It is a cyclic number.

It is not a de Polignac number, because 5106887 - 2⁶ = 5106823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5378 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (1279740).

Almost surely, 2^5106887 is an apocalyptic number.

5106887 is a deficient number, since it is larger than the sum of its proper divisors (12073).

5106887 is a wasteful number, since it uses less digits than its factorization.

5106887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12072.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5106887 is about 2259.8422511317. The cubic root of 5106887 is about 172.2075082508.

It can be divided in two parts, 5 and 106887, that multiplied together give a palindrome (534435).

The spelling of 5106887 in words is "five million, one hundred six thousand, eight hundred eighty-seven".