5312012 has 6 divisors (see below), whose sum is σ = 9296028. Its totient is φ = 2656004.

The previous prime is 5311993. The next prime is 5312033. The reversal of 5312012 is 2102135.

It is a happy number.

5312012 is nontrivially palindromic in base 11.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663998 + ... + 664005.

It is an arithmetic number, because the mean of its divisors is an integer number (1549338).

Almost surely, 2^5312012 is an apocalyptic number.

It is an amenable number.

5312012 is a deficient number, since it is larger than the sum of its proper divisors (3984016).

5312012 is a wasteful number, since it uses less digits than its factorization.

5312012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328007 (or 1328005 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5312012 is about 2304.7802498286. The cubic root of 5312012 is about 174.4829582458.

Adding to 5312012 its reverse (2102135), we get a palindrome (7414147).

It can be divided in two parts, 53 and 12012, that multiplied together give a palindrome (636636).

The spelling of 5312012 in words is "five million, three hundred twelve thousand, twelve".