5615885 has 8 divisors (see below), whose sum is σ = 7351776. Its totient is φ = 4084240.

The previous prime is 5615881. The next prime is 5615891. The reversal of 5615885 is 5885165.

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

It is not a de Polignac number, because 5615885 - 2² = 5615881 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5615881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50999 + ... + 51108.

It is an arithmetic number, because the mean of its divisors is an integer number (918972).

Almost surely, 2^5615885 is an apocalyptic number.

5615885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5615885 is a deficient number, since it is larger than the sum of its proper divisors (1735891).

5615885 is a wasteful number, since it uses less digits than its factorization.

5615885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102123.

The product of its digits is 48000, while the sum is 38.

The square root of 5615885 is about 2369.7858553042. The cubic root of 5615885 is about 177.7485508232.

It can be divided in two parts, 561 and 5885, that added together give a palindrome (6446).

The spelling of 5615885 in words is "five million, six hundred fifteen thousand, eight hundred eighty-five".