5928181 has 8 divisors (see below), whose sum is σ = 7069824. Its totient is φ = 4860240.

The previous prime is 5928173. The next prime is 5928187. The reversal of 5928181 is 1818295.

5928181 = 355² + 356² + ... + 396².

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

It is not a de Polignac number, because 5928181 - 2³ = 5928173 is a prime.

It is a super-2 number, since 2×5928181² = 70286659937522, which contains 22 as substring.

It is a Duffinian number.

5928181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5928187) 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, 18250 + ... + 18571.

It is an arithmetic number, because the mean of its divisors is an integer number (883728).

Almost surely, 2^5928181 is an apocalyptic number.

It is an amenable number.

5928181 is a deficient number, since it is larger than the sum of its proper divisors (1141643).

5928181 is a wasteful number, since it uses less digits than its factorization.

5928181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36851.

The product of its digits is 5760, while the sum is 34.

The square root of 5928181 is about 2434.7856168460. The cubic root of 5928181 is about 180.9841260765.

The spelling of 5928181 in words is "five million, nine hundred twenty-eight thousand, one hundred eighty-one".