5694881 has 4 divisors (see below), whose sum is σ = 6029892. Its totient is φ = 5359872.

The previous prime is 5694841. The next prime is 5694883. The reversal of 5694881 is 1884965.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3182656 + 2512225 = 1784^2 + 1585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5694881 is a prime.

It is a super-2 number, since 2×5694881² = 64863339208322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5694883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167480 + ... + 167513.

It is an arithmetic number, because the mean of its divisors is an integer number (1507473).

Almost surely, 2^5694881 is an apocalyptic number.

It is an amenable number.

5694881 is a deficient number, since it is larger than the sum of its proper divisors (335011).

5694881 is a wasteful number, since it uses less digits than its factorization.

5694881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335010.

The product of its digits is 69120, while the sum is 41.

The square root of 5694881 is about 2386.3949798807. The cubic root of 5694881 is about 178.5781081844.

The spelling of 5694881 in words is "five million, six hundred ninety-four thousand, eight hundred eighty-one".