5680894 has 4 divisors (see below), whose sum is σ = 8521344. Its totient is φ = 2840446.

The previous prime is 5680891. The next prime is 5680901. The reversal of 5680894 is 4980865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4980865 = 5 ⋅996173.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5680891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1420222 + ... + 1420225.

It is an arithmetic number, because the mean of its divisors is an integer number (2130336).

Almost surely, 2^5680894 is an apocalyptic number.

5680894 is a deficient number, since it is larger than the sum of its proper divisors (2840450).

5680894 is a wasteful number, since it uses less digits than its factorization.

5680894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840449.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 5680894 is about 2383.4626072167. The cubic root of 5680894 is about 178.4317884930.

The spelling of 5680894 in words is "five million, six hundred eighty thousand, eight hundred ninety-four".