180741 has 8 divisors (see below), whose sum is σ = 262944. Its totient is φ = 109520.

The previous prime is 180731. The next prime is 180749. The reversal of 180741 is 147081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 180741 - 2¹⁰ = 179717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2706 + ... + 2771.

It is an arithmetic number, because the mean of its divisors is an integer number (32868).

2¹⁸⁰⁷⁴¹ is an apocalyptic number.

180741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

180741 is a deficient number, since it is larger than the sum of its proper divisors (82203).

180741 is a wasteful number, since it uses less digits than its factorization.

180741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 180741 is about 425.1364486844. The cubic root of 180741 is about 56.5395342905.

The spelling of 180741 in words is "one hundred eighty thousand, seven hundred forty-one".