5840637 has 8 divisors (see below), whose sum is σ = 8495520. Its totient is φ = 3539760.

The previous prime is 5840633. The next prime is 5840663. The reversal of 5840637 is 7360485.

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

It is not a de Polignac number, because 5840637 - 2² = 5840633 is a prime.

It is a super-2 number, since 2×5840637² = 68226081131538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 176989 = 5840637 / (5 + 8 + 4 + 0 + 6 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 5840598 and 5840607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840633) 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, 88462 + ... + 88527.

It is an arithmetic number, because the mean of its divisors is an integer number (1061940).

Almost surely, 2^5840637 is an apocalyptic number.

It is an amenable number.

5840637 is a deficient number, since it is larger than the sum of its proper divisors (2654883).

5840637 is a wasteful number, since it uses less digits than its factorization.

5840637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177003.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5840637 is about 2416.7409873629. The cubic root of 5840637 is about 180.0888141955.

The spelling of 5840637 in words is "five million, eight hundred forty thousand, six hundred thirty-seven".