5511320 has 32 divisors (see below), whose sum is σ = 12478320. Its totient is φ = 2190720.

The previous prime is 5511313. The next prime is 5511347. The reversal of 5511320 is 231155.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8114 + ... + 8766.

Almost surely, 2^5511320 is an apocalyptic number.

It is an amenable number.

5511320 is an abundant number, since it is smaller than the sum of its proper divisors (6967000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5511320 is a wasteful number, since it uses less digits than its factorization.

5511320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5511320 is about 2347.6200714766. The cubic root of 5511320 is about 176.6384354240.

Adding to 5511320 its reverse (231155), we get a palindrome (5742475).

The spelling of 5511320 in words is "five million, five hundred eleven thousand, three hundred twenty".