5673567 has 4 divisors (see below), whose sum is σ = 7564760. Its totient is φ = 3782376.

The previous prime is 5673557. The next prime is 5673587. The reversal of 5673567 is 7653765.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5673567 - 2²² = 1479263 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5673557) 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, 945592 + ... + 945597.

It is an arithmetic number, because the mean of its divisors is an integer number (1891190).

Almost surely, 2^5673567 is an apocalyptic number.

5673567 is a deficient number, since it is larger than the sum of its proper divisors (1891193).

5673567 is a wasteful number, since it uses less digits than its factorization.

5673567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891192.

The product of its digits is 132300, while the sum is 39.

The square root of 5673567 is about 2381.9250617935. The cubic root of 5673567 is about 178.3550439887.

The spelling of 5673567 in words is "five million, six hundred seventy-three thousand, five hundred sixty-seven".