5670557 has 4 divisors (see below), whose sum is σ = 5750496. Its totient is φ = 5590620.

The previous prime is 5670547. The next prime is 5670593. The reversal of 5670557 is 7550765.

5670557 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5670557 - 2²² = 1476253 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 (5670527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39863 + ... + 40004.

It is an arithmetic number, because the mean of its divisors is an integer number (1437624).

Almost surely, 2^5670557 is an apocalyptic number.

It is an amenable number.

5670557 is a deficient number, since it is larger than the sum of its proper divisors (79939).

5670557 is an equidigital number, since it uses as much as digits as its factorization.

5670557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79938.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 5670557 is about 2381.2931360922. The cubic root of 5670557 is about 178.3234974826.

The spelling of 5670557 in words is "five million, six hundred seventy thousand, five hundred fifty-seven".