5601000 has 64 divisors (see below), whose sum is σ = 17484480. Its totient is φ = 1492800.

The previous prime is 5600993. The next prime is 5601017. The reversal of 5601000 is 1065.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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, 2067 + ... + 3933.

It is an arithmetic number, because the mean of its divisors is an integer number (273195).

Almost surely, 2^5601000 is an apocalyptic number.

5601000 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 5601000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8742240).

5601000 is an abundant number, since it is smaller than the sum of its proper divisors (11883480).

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

5601000 is a wasteful number, since it uses less digits than its factorization.

5601000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5601000 is about 2366.6431923718. The cubic root of 5601000 is about 177.5913700051.

Adding to 5601000 its reverse (1065), we get a palindrome (5602065).

The spelling of 5601000 in words is "five million, six hundred one thousand".