5662312 has 8 divisors (see below), whose sum is σ = 10616850. Its totient is φ = 2831152.

The previous prime is 5662297. The next prime is 5662313. The reversal of 5662312 is 2132665.

It can be written as a sum of positive squares in only one way, i.e., 5044516 + 617796 = 2246^2 + 786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (5662313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353887 + ... + 353902.

Almost surely, 2^5662312 is an apocalyptic number.

It is an amenable number.

5662312 is a deficient number, since it is larger than the sum of its proper divisors (4954538).

5662312 is a wasteful number, since it uses less digits than its factorization.

5662312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707795 (or 707791 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 5662312 is about 2379.5613041063. The cubic root of 5662312 is about 178.2370279989.

Adding to 5662312 its reverse (2132665), we get a palindrome (7794977).

The spelling of 5662312 in words is "five million, six hundred sixty-two thousand, three hundred twelve".