5605900 has 36 divisors (see below), whose sum is σ = 12377680. Its totient is φ = 2203200.

The previous prime is 5605891. The next prime is 5605909. The reversal of 5605900 is 95065.

It is a happy number.

5605900 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5605891) and next prime (5605909).

It is a super-2 number, since 2×5605900² = 62852229620000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5605909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5641 + ... + 6559.

Almost surely, 2^5605900 is an apocalyptic number.

5605900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5605900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6188840).

5605900 is an abundant number, since it is smaller than the sum of its proper divisors (6771780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5605900 is a wasteful number, since it uses less digits than its factorization.

5605900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5605900 is about 2367.6781875922. The cubic root of 5605900 is about 177.6431431453.

The spelling of 5605900 in words is "five million, six hundred five thousand, nine hundred".