5356643 has 8 divisors (see below), whose sum is σ = 5468400. Its totient is φ = 5246208.

The previous prime is 5356621. The next prime is 5356661. The reversal of 5356643 is 3466535.

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 5356643 - 2⁶ = 5356579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5356693) 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, 12155 + ... + 12587.

It is an arithmetic number, because the mean of its divisors is an integer number (683550).

Almost surely, 2^5356643 is an apocalyptic number.

5356643 is a deficient number, since it is larger than the sum of its proper divisors (111757).

5356643 is a wasteful number, since it uses less digits than its factorization.

5356643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661.

The product of its digits is 32400, while the sum is 32.

The square root of 5356643 is about 2314.4422654281. The cubic root of 5356643 is about 174.9702588914.

The spelling of 5356643 in words is "five million, three hundred fifty-six thousand, six hundred forty-three".