5333645 has 4 divisors (see below), whose sum is σ = 6400380. Its totient is φ = 4266912.

The previous prime is 5333621. The next prime is 5333683. The reversal of 5333645 is 5463335.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5463335 = 5 ⋅1092667.

It can be written as a sum of positive squares in 2 ways, for example, as 779689 + 4553956 = 883^2 + 2134^2 .

It is a cyclic number.

It is not a de Polignac number, because 5333645 - 2¹⁸ = 5071501 is a prime.

It is a super-3 number, since 3×5333645³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533360 + ... + 533369.

It is an arithmetic number, because the mean of its divisors is an integer number (1600095).

Almost surely, 2^5333645 is an apocalyptic number.

It is an amenable number.

5333645 is a deficient number, since it is larger than the sum of its proper divisors (1066735).

5333645 is a wasteful number, since it uses less digits than its factorization.

5333645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066734.

The product of its digits is 16200, while the sum is 29.

The square root of 5333645 is about 2309.4685535854. The cubic root of 5333645 is about 174.7194962049.

The spelling of 5333645 in words is "five million, three hundred thirty-three thousand, six hundred forty-five".