5616129 has 4 divisors (see below), whose sum is σ = 7488176. Its totient is φ = 3744084.

The previous prime is 5616113. The next prime is 5616131. The reversal of 5616129 is 9216165.

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 not a de Polignac number, because 5616129 - 2⁴ = 5616113 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5616096 and 5616105.

It is not an unprimeable number, because it can be changed into a prime (5616199) 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, 936019 + ... + 936024.

It is an arithmetic number, because the mean of its divisors is an integer number (1872044).

Almost surely, 2^5616129 is an apocalyptic number.

It is an amenable number.

5616129 is a deficient number, since it is larger than the sum of its proper divisors (1872047).

5616129 is a wasteful number, since it uses less digits than its factorization.

5616129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872046.

The product of its digits is 3240, while the sum is 30.

The square root of 5616129 is about 2369.8373361900. The cubic root of 5616129 is about 177.7511250698.

The spelling of 5616129 in words is "five million, six hundred sixteen thousand, one hundred twenty-nine".