5511329 has 4 divisors (see below), whose sum is σ = 5750976. Its totient is φ = 5271684.

The previous prime is 5511313. The next prime is 5511347. The reversal of 5511329 is 9231155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9231155 = 5 ⋅1846231.

It is a cyclic number.

It is not a de Polignac number, because 5511329 - 2⁴ = 5511313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5511298 and 5511307.

It is not an unprimeable number, because it can be changed into a prime (5511029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119789 + ... + 119834.

It is an arithmetic number, because the mean of its divisors is an integer number (1437744).

Almost surely, 2^5511329 is an apocalyptic number.

It is an amenable number.

5511329 is a deficient number, since it is larger than the sum of its proper divisors (239647).

5511329 is a wasteful number, since it uses less digits than its factorization.

5511329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239646.

The product of its digits is 1350, while the sum is 26.

The square root of 5511329 is about 2347.6219883107. The cubic root of 5511329 is about 176.6385315743.

The spelling of 5511329 in words is "five million, five hundred eleven thousand, three hundred twenty-nine".