5129087 has 4 divisors (see below), whose sum is σ = 5430816. Its totient is φ = 4827360.

The previous prime is 5129081. The next prime is 5129099. The reversal of 5129087 is 7809215.

5129087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5129087 - 2¹⁰ = 5128063 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 (5129081) 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, 150839 + ... + 150872.

It is an arithmetic number, because the mean of its divisors is an integer number (1357704).

Almost surely, 2^5129087 is an apocalyptic number.

5129087 is a deficient number, since it is larger than the sum of its proper divisors (301729).

5129087 is a wasteful number, since it uses less digits than its factorization.

5129087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301728.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5129087 is about 2264.7487719392. The cubic root of 5129087 is about 172.4566802934.

The spelling of 5129087 in words is "five million, one hundred twenty-nine thousand, eighty-seven".