5671607 has 4 divisors (see below), whose sum is σ = 5677680. Its totient is φ = 5665536.

The previous prime is 5671579. The next prime is 5671609. The reversal of 5671607 is 7061765.

5671607 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 brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5671607 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 (5671609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307 + ... + 3612.

It is an arithmetic number, because the mean of its divisors is an integer number (1419420).

Almost surely, 2^5671607 is an apocalyptic number.

5671607 is a deficient number, since it is larger than the sum of its proper divisors (6073).

5671607 is a wasteful number, since it uses less digits than its factorization.

5671607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5671607 is about 2381.5135943345. The cubic root of 5671607 is about 178.3345033454.

The spelling of 5671607 in words is "five million, six hundred seventy-one thousand, six hundred seven".