5643362 has 4 divisors (see below), whose sum is σ = 8465046. Its totient is φ = 2821680.

The previous prime is 5643347. The next prime is 5643373. The reversal of 5643362 is 2633465.

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

It can be written as a sum of positive squares in only one way, i.e., 4661281 + 982081 = 2159^2 + 991^2 .

It is a super-3 number, since 3×5643362³ (a number of 21 digits) contains 333 as substring.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410839 + ... + 1410842.

Almost surely, 2^5643362 is an apocalyptic number.

5643362 is a deficient number, since it is larger than the sum of its proper divisors (2821684).

5643362 is a wasteful number, since it uses less digits than its factorization.

5643362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821683.

The product of its digits is 12960, while the sum is 29.

The square root of 5643362 is about 2375.5761406446. The cubic root of 5643362 is about 178.0379711108.

The spelling of 5643362 in words is "five million, six hundred forty-three thousand, three hundred sixty-two".