5331512 has 8 divisors (see below), whose sum is σ = 9996600. Its totient is φ = 2665752.

The previous prime is 5331511. The next prime is 5331541. The reversal of 5331512 is 2151335.

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

It is a super-2 number, since 2×5331512² = 56850040412288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333212 + ... + 333227.

It is an arithmetic number, because the mean of its divisors is an integer number (1249575).

Almost surely, 2^5331512 is an apocalyptic number.

It is an amenable number.

5331512 is a deficient number, since it is larger than the sum of its proper divisors (4665088).

5331512 is a wasteful number, since it uses less digits than its factorization.

5331512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666445 (or 666441 counting only the distinct ones).

The product of its digits is 450, while the sum is 20.

The square root of 5331512 is about 2309.0067128530. The cubic root of 5331512 is about 174.6962021676.

Adding to 5331512 its reverse (2151335), we get a palindrome (7482847).

The spelling of 5331512 in words is "five million, three hundred thirty-one thousand, five hundred twelve".