5670385 has 8 divisors (see below), whose sum is σ = 7776576. Its totient is φ = 3888240.

The previous prime is 5670373. The next prime is 5670391. The reversal of 5670385 is 5830765.

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 5670385 - 2⁷ = 5670257 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5670385.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80971 + ... + 81040.

It is an arithmetic number, because the mean of its divisors is an integer number (972072).

Almost surely, 2^5670385 is an apocalyptic number.

It is an amenable number.

5670385 is a deficient number, since it is larger than the sum of its proper divisors (2106191).

5670385 is a wasteful number, since it uses less digits than its factorization.

5670385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162023.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5670385 is about 2381.2570209870. The cubic root of 5670385 is about 178.3216944879.

The spelling of 5670385 in words is "five million, six hundred seventy thousand, three hundred eighty-five".