5616669 has 8 divisors (see below), whose sum is σ = 7814592. Its totient is φ = 3581600.

The previous prime is 5616659. The next prime is 5616671. The reversal of 5616669 is 9666165.

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

It is a cyclic number.

It is not a de Polignac number, because 5616669 - 2¹⁵ = 5583901 is a prime.

It is a super-2 number, since 2×5616669² = 63093941311122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40632 + ... + 40769.

It is an arithmetic number, because the mean of its divisors is an integer number (976824).

Almost surely, 2^5616669 is an apocalyptic number.

It is an amenable number.

5616669 is a deficient number, since it is larger than the sum of its proper divisors (2197923).

5616669 is a wasteful number, since it uses less digits than its factorization.

5616669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81427.

The product of its digits is 58320, while the sum is 39.

The square root of 5616669 is about 2369.9512653217. The cubic root of 5616669 is about 177.7568219078.

The spelling of 5616669 in words is "five million, six hundred sixteen thousand, six hundred sixty-nine".