5639267 has 8 divisors (see below), whose sum is σ = 5773440. Its totient is φ = 5506560.

The previous prime is 5639261. The next prime is 5639273. The reversal of 5639267 is 7629365.

It is an interprime number because it is at equal distance from previous prime (5639261) and next prime (5639273).

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

It is a cyclic number.

It is not a de Polignac number, because 5639267 - 2¹² = 5635171 is a prime.

It is an Ulam number.

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 5639267.

It is not an unprimeable number, because it can be changed into a prime (5639261) 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, 11534 + ... + 12012.

It is an arithmetic number, because the mean of its divisors is an integer number (721680).

Almost surely, 2^5639267 is an apocalyptic number.

5639267 is a deficient number, since it is larger than the sum of its proper divisors (134173).

5639267 is a wasteful number, since it uses less digits than its factorization.

5639267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733.

The product of its digits is 68040, while the sum is 38.

The square root of 5639267 is about 2374.7140880535. The cubic root of 5639267 is about 177.9948973835.

The spelling of 5639267 in words is "five million, six hundred thirty-nine thousand, two hundred sixty-seven".