5648137 has 8 divisors (see below), whose sum is σ = 6180480. Its totient is φ = 5118960.

The previous prime is 5648117. The next prime is 5648141. The reversal of 5648137 is 7318465.

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

It is not a de Polignac number, because 5648137 - 2⁷ = 5648009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5648117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4539 + ... + 5647.

It is an arithmetic number, because the mean of its divisors is an integer number (772560).

Almost surely, 2^5648137 is an apocalyptic number.

It is an amenable number.

5648137 is a deficient number, since it is larger than the sum of its proper divisors (532343).

5648137 is a wasteful number, since it uses less digits than its factorization.

5648137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its digits is 20160, while the sum is 34.

The square root of 5648137 is about 2376.5809474958. The cubic root of 5648137 is about 178.0881711896.

The spelling of 5648137 in words is "five million, six hundred forty-eight thousand, one hundred thirty-seven".