5689942 has 4 divisors (see below), whose sum is σ = 8534916. Its totient is φ = 2844970.

The previous prime is 5689933. The next prime is 5689967. The reversal of 5689942 is 2499865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2499865 = 5 ⋅499973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422484 + ... + 1422487.

It is an arithmetic number, because the mean of its divisors is an integer number (2133729).

Almost surely, 2^5689942 is an apocalyptic number.

5689942 is a deficient number, since it is larger than the sum of its proper divisors (2844974).

5689942 is a wasteful number, since it uses less digits than its factorization.

5689942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844973.

The product of its digits is 155520, while the sum is 43.

The square root of 5689942 is about 2385.3599309119. The cubic root of 5689942 is about 178.5264681018.

It can be divided in two parts, 56 and 89942, that added together give a palindrome (89998).

The spelling of 5689942 in words is "five million, six hundred eighty-nine thousand, nine hundred forty-two".