5387667 has 4 divisors (see below), whose sum is σ = 7183560. Its totient is φ = 3591776.

The previous prime is 5387653. The next prime is 5387677. The reversal of 5387667 is 7667835.

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

It is a cyclic number.

It is not a de Polignac number, because 5387667 - 2⁴ = 5387651 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5387617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897942 + ... + 897947.

It is an arithmetic number, because the mean of its divisors is an integer number (1795890).

Almost surely, 2^5387667 is an apocalyptic number.

5387667 is a deficient number, since it is larger than the sum of its proper divisors (1795893).

5387667 is a wasteful number, since it uses less digits than its factorization.

5387667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795892.

The product of its digits is 211680, while the sum is 42.

The square root of 5387667 is about 2321.1348517482. The cubic root of 5387667 is about 175.3073998504.

The spelling of 5387667 in words is "five million, three hundred eighty-seven thousand, six hundred sixty-seven".