5612779 has 4 divisors (see below), whose sum is σ = 5667376. Its totient is φ = 5558184.

The previous prime is 5612749. The next prime is 5612801. The reversal of 5612779 is 9772165.

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 5612779 - 2¹⁵ = 5580011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5612749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27144 + ... + 27349.

It is an arithmetic number, because the mean of its divisors is an integer number (1416844).

Almost surely, 2^5612779 is an apocalyptic number.

5612779 is a deficient number, since it is larger than the sum of its proper divisors (54597).

5612779 is a wasteful number, since it uses less digits than its factorization.

5612779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54596.

The product of its digits is 26460, while the sum is 37.

The square root of 5612779 is about 2369.1304311920. The cubic root of 5612779 is about 177.7157754125.

The spelling of 5612779 in words is "five million, six hundred twelve thousand, seven hundred seventy-nine".