5000129 has 4 divisors (see below), whose sum is σ = 5022384. Its totient is φ = 4977876.

The previous prime is 5000113. The next prime is 5000153. The reversal of 5000129 is 9210005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5000129 - 2⁴ = 5000113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000929) 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, 10787 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (1255596).

Almost surely, 2^5000129 is an apocalyptic number.

It is an amenable number.

5000129 is a deficient number, since it is larger than the sum of its proper divisors (22255).

5000129 is a wasteful number, since it uses less digits than its factorization.

5000129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22254.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 5000129 is about 2236.0968225906. The cubic root of 5000129 is about 170.9990652343. Note that the first 3 decimals are identical.

The spelling of 5000129 in words is "five million, one hundred twenty-nine", and thus it is an aban number.