5513787 has 6 divisors (see below), whose sum is σ = 7964372. Its totient is φ = 3675852.

The previous prime is 5513779. The next prime is 5513821. The reversal of 5513787 is 7873155.

It is not a de Polignac number, because 5513787 - 2³ = 5513779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5513587) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306313 + ... + 306330.

Almost surely, 2^5513787 is an apocalyptic number.

5513787 is a deficient number, since it is larger than the sum of its proper divisors (2450585).

5513787 is a wasteful number, since it uses less digits than its factorization.

5513787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612649 (or 612646 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 5513787 is about 2348.1454384258. The cubic root of 5513787 is about 176.6647873697.

The spelling of 5513787 in words is "five million, five hundred thirteen thousand, seven hundred eighty-seven".