5520837 has 8 divisors (see below), whose sum is σ = 8412736. Its totient is φ = 3154752.

The previous prime is 5520803. The next prime is 5520839. The reversal of 5520837 is 7380255.

It is a happy number.

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

It is not a de Polignac number, because 5520837 - 2⁷ = 5520709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520839) 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, 131428 + ... + 131469.

It is an arithmetic number, because the mean of its divisors is an integer number (1051592).

Almost surely, 2^5520837 is an apocalyptic number.

It is an amenable number.

5520837 is a deficient number, since it is larger than the sum of its proper divisors (2891899).

5520837 is a wasteful number, since it uses less digits than its factorization.

5520837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262907.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5520837 is about 2349.6461435714. The cubic root of 5520837 is about 176.7400506021.

The spelling of 5520837 in words is "five million, five hundred twenty thousand, eight hundred thirty-seven".