5513155 has 8 divisors (see below), whose sum is σ = 6642000. Its totient is φ = 4393056.

The previous prime is 5513143. The next prime is 5513191.

5513155 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5513155 is a prime.

5513155 is a lucky 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, 705 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (830250).

Almost surely, 2^5513155 is an apocalyptic number.

5513155 is a deficient number, since it is larger than the sum of its proper divisors (1128845).

5513155 is a wasteful number, since it uses less digits than its factorization.

5513155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373.

The product of its digits is 1875, while the sum is 25.

The square root of 5513155 is about 2348.0108602815. The cubic root of 5513155 is about 176.6580372352.

The spelling of 5513155 in words is "five million, five hundred thirteen thousand, one hundred fifty-five".