5601765 has 32 divisors (see below), whose sum is σ = 10080000. Its totient is φ = 2635776.

The previous prime is 5601737. The next prime is 5601767. The reversal of 5601765 is 5671065.

It is not a de Polignac number, because 5601765 - 2¹¹ = 5599717 is a prime.

It is a super-2 number, since 2×5601765² = 62759542230450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3861 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (315000).

Almost surely, 2^5601765 is an apocalyptic number.

It is an amenable number.

5601765 is a deficient number, since it is larger than the sum of its proper divisors (4478235).

5601765 is a wasteful number, since it uses less digits than its factorization.

5601765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5601765 is about 2366.8048081749. The cubic root of 5601765 is about 177.5994549431.

Adding to 5601765 its product of nonzero digits (6300), we get a palindrome (5608065).

The spelling of 5601765 in words is "five million, six hundred one thousand, seven hundred sixty-five".