5741981 has 8 divisors (see below), whose sum is σ = 6577344. Its totient is φ = 4910400.

The previous prime is 5741969. The next prime is 5741987. The reversal of 5741981 is 1891475.

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 5741981 - 2⁶ = 5741917 is a prime.

It is a super-2 number, since 2×5741981² = 65940691608722, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5741987) 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, 4181 + ... + 5381.

It is an arithmetic number, because the mean of its divisors is an integer number (822168).

Almost surely, 2^5741981 is an apocalyptic number.

It is an amenable number.

5741981 is a deficient number, since it is larger than the sum of its proper divisors (835363).

5741981 is a wasteful number, since it uses less digits than its factorization.

5741981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891.

The product of its digits is 10080, while the sum is 35.

The square root of 5741981 is about 2396.2431011899. The cubic root of 5741981 is about 179.0690723100.

The spelling of 5741981 in words is "five million, seven hundred forty-one thousand, nine hundred eighty-one".