5374643 has 4 divisors (see below), whose sum is σ = 5426928. Its totient is φ = 5322360.

The previous prime is 5374637. The next prime is 5374651. The reversal of 5374643 is 3464735.

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 5374643 - 2¹⁶ = 5309107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5374693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25988 + ... + 26193.

It is an arithmetic number, because the mean of its divisors is an integer number (1356732).

Almost surely, 2^5374643 is an apocalyptic number.

5374643 is a deficient number, since it is larger than the sum of its proper divisors (52285).

5374643 is a wasteful number, since it uses less digits than its factorization.

5374643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52284.

The product of its digits is 30240, while the sum is 32.

The square root of 5374643 is about 2318.3276299954. The cubic root of 5374643 is about 175.1660247533.

The spelling of 5374643 in words is "five million, three hundred seventy-four thousand, six hundred forty-three".