555741 has 12 divisors (see below), whose sum is σ = 832832. Its totient is φ = 370332.

The previous prime is 555739. The next prime is 555743. The reversal of 555741 is 147555.

It is an interprime number because it is at equal distance from previous prime (555739) and next prime (555743).

It is not a de Polignac number, because 555741 - 2¹ = 555739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555743) 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, 901 + ... + 1386.

2⁵⁵⁵⁷⁴¹ is an apocalyptic number.

It is an amenable number.

555741 is a deficient number, since it is larger than the sum of its proper divisors (277091).

555741 is an equidigital number, since it uses as much as digits as its factorization.

555741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2290 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 555741 is about 745.4803820356. The cubic root of 555741 is about 82.2162150334.

It can be divided in two parts, 555 and 741, that added together give a 4-th power (1296 = 6⁴).

The spelling of 555741 in words is "five hundred fifty-five thousand, seven hundred forty-one".