5146129 has 4 divisors (see below), whose sum is σ = 5157184. Its totient is φ = 5135076.

The previous prime is 5146109. The next prime is 5146147. The reversal of 5146129 is 9216415.

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 5146129 - 2²¹ = 3048977 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5146097 and 5146106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146109) 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, 4797 + ... + 5770.

It is an arithmetic number, because the mean of its divisors is an integer number (1289296).

Almost surely, 2^5146129 is an apocalyptic number.

It is an amenable number.

5146129 is a deficient number, since it is larger than the sum of its proper divisors (11055).

5146129 is a wasteful number, since it uses less digits than its factorization.

5146129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11054.

The product of its digits is 2160, while the sum is 28.

The square root of 5146129 is about 2268.5081000517. The cubic root of 5146129 is about 172.6474717328.

The spelling of 5146129 in words is "five million, one hundred forty-six thousand, one hundred twenty-nine".