5621367 has 8 divisors (see below), whose sum is σ = 7607296. Its totient is φ = 3691512.

The previous prime is 5621327. The next prime is 5621383. The reversal of 5621367 is 7631265.

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

It is not a de Polignac number, because 5621367 - 2⁶ = 5621303 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 (5621327) 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, 13783 + ... + 14184.

It is an arithmetic number, because the mean of its divisors is an integer number (950912).

Almost surely, 2^5621367 is an apocalyptic number.

5621367 is a deficient number, since it is larger than the sum of its proper divisors (1985929).

5621367 is a wasteful number, since it uses less digits than its factorization.

5621367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28037.

The product of its digits is 7560, while the sum is 30.

The square root of 5621367 is about 2370.9422177691. The cubic root of 5621367 is about 177.8063689982.

It can be divided in two parts, 56213 and 67, that added together give a triangular number (56280 = T₃₃₅).

The spelling of 5621367 in words is "five million, six hundred twenty-one thousand, three hundred sixty-seven".