5140887 has 8 divisors (see below), whose sum is σ = 7215360. Its totient is φ = 3246840.

The previous prime is 5140873. The next prime is 5140901. The reversal of 5140887 is 7880415.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5140873) and next prime (5140901).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5140887 - 2⁴ = 5140871 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140087) 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, 45039 + ... + 45152.

It is an arithmetic number, because the mean of its divisors is an integer number (901920).

Almost surely, 2^5140887 is an apocalyptic number.

5140887 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5140887 is a deficient number, since it is larger than the sum of its proper divisors (2074473).

5140887 is a wasteful number, since it uses less digits than its factorization.

5140887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90213.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 5140887 is about 2267.3524207763. The cubic root of 5140887 is about 172.5888305345.

The spelling of 5140887 in words is "five million, one hundred forty thousand, eight hundred eighty-seven".