5403847 has 4 divisors (see below), whose sum is σ = 5688280. Its totient is φ = 5119416.

The previous prime is 5403833. The next prime is 5403851. The reversal of 5403847 is 7483045.

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 5403847 - 2⁷ = 5403719 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 (5403817) 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, 142188 + ... + 142225.

It is an arithmetic number, because the mean of its divisors is an integer number (1422070).

Almost surely, 2^5403847 is an apocalyptic number.

5403847 is a deficient number, since it is larger than the sum of its proper divisors (284433).

5403847 is a wasteful number, since it uses less digits than its factorization.

5403847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284432.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 5403847 is about 2324.6176029618. The cubic root of 5403847 is about 175.4827162412.

The spelling of 5403847 in words is "five million, four hundred three thousand, eight hundred forty-seven".