5513329 has 4 divisors (see below), whose sum is σ = 5564020. Its totient is φ = 5462640.

The previous prime is 5513323. The next prime is 5513341. The reversal of 5513329 is 9233155.

5513329 = T₂₆₂ + T₂₆₃ + ... + T₃₇₀.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9233155 = 5 ⋅1846631.

It can be written as a sum of positive squares in 2 ways, for example, as 3810304 + 1703025 = 1952^2 + 1305^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513329 - 2⁷ = 5513201 is a prime.

It is a Duffinian number.

5513329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5513297 and 5513306.

It is not an unprimeable number, because it can be changed into a prime (5513323) 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, 25182 + ... + 25399.

It is an arithmetic number, because the mean of its divisors is an integer number (1391005).

Almost surely, 2^5513329 is an apocalyptic number.

It is an amenable number.

5513329 is a deficient number, since it is larger than the sum of its proper divisors (50691).

5513329 is a wasteful number, since it uses less digits than its factorization.

5513329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50690.

The product of its digits is 4050, while the sum is 28.

The square root of 5513329 is about 2348.0479126287. The cubic root of 5513329 is about 176.6598957098.

The spelling of 5513329 in words is "five million, five hundred thirteen thousand, three hundred twenty-nine".