5612918 has 4 divisors (see below), whose sum is σ = 8419380. Its totient is φ = 2806458.

The previous prime is 5612911. The next prime is 5612927. The reversal of 5612918 is 8192165.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612911) 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 as a sum of consecutive naturals, namely, 1403228 + ... + 1403231.

It is an arithmetic number, because the mean of its divisors is an integer number (2104845).

Almost surely, 2^5612918 is an apocalyptic number.

5612918 is a deficient number, since it is larger than the sum of its proper divisors (2806462).

5612918 is a wasteful number, since it uses less digits than its factorization.

5612918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806461.

The product of its digits is 4320, while the sum is 32.

The square root of 5612918 is about 2369.1597666683. The cubic root of 5612918 is about 177.7172424391.

The spelling of 5612918 in words is "five million, six hundred twelve thousand, nine hundred eighteen".