5511412 has 6 divisors (see below), whose sum is σ = 9644978. Its totient is φ = 2755704.

The previous prime is 5511403. The next prime is 5511431. The reversal of 5511412 is 2141155.

It can be written as a sum of positive squares in only one way, i.e., 5354596 + 156816 = 2314^2 + 396^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5511412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688923 + ... + 688930.

Almost surely, 2^5511412 is an apocalyptic number.

It is an amenable number.

5511412 is a deficient number, since it is larger than the sum of its proper divisors (4133566).

5511412 is a wasteful number, since it uses less digits than its factorization.

5511412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377857 (or 1377855 counting only the distinct ones).

The product of its digits is 200, while the sum is 19.

The square root of 5511412 is about 2347.6396657068. The cubic root of 5511412 is about 176.6394182887.

Adding to 5511412 its reverse (2141155), we get a palindrome (7652567).

The spelling of 5511412 in words is "five million, five hundred eleven thousand, four hundred twelve".