5613387 has 16 divisors (see below), whose sum is σ = 8322048. Its totient is φ = 3342240.

The previous prime is 5613347. The next prime is 5613407. The reversal of 5613387 is 7833165.

It is a happy number.

It is not a de Polignac number, because 5613387 - 2⁷ = 5613259 is a prime.

It is a super-2 number, since 2×5613387² = 63020227223538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5613317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113 + ... + 3530.

It is an arithmetic number, because the mean of its divisors is an integer number (520128).

Almost surely, 2^5613387 is an apocalyptic number.

5613387 is a deficient number, since it is larger than the sum of its proper divisors (2708661).

5613387 is a wasteful number, since it uses less digits than its factorization.

5613387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4690.

The product of its digits is 15120, while the sum is 33.

The square root of 5613387 is about 2369.2587448398. The cubic root of 5613387 is about 177.7221921560.

The spelling of 5613387 in words is "five million, six hundred thirteen thousand, three hundred eighty-seven".