5620956 has 48 divisors (see below), whose sum is σ = 14488320. Its totient is φ = 1681920.

The previous prime is 5620933. The next prime is 5620957. The reversal of 5620956 is 6590265.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5620957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12585 + ... + 13023.

It is an arithmetic number, because the mean of its divisors is an integer number (301840).

Almost surely, 2^5620956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5620956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7244160).

5620956 is an abundant number, since it is smaller than the sum of its proper divisors (8867364).

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

5620956 is a wasteful number, since it uses less digits than its factorization.

5620956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5620956 is about 2370.8555417823. The cubic root of 5620956 is about 177.8020355209.

Adding to 5620956 its reverse (6590265), we get a palindrome (12211221).

It can be divided in two parts, 56209 and 56, that added together give a palindrome (56265).

The spelling of 5620956 in words is "five million, six hundred twenty thousand, nine hundred fifty-six".