5535447 has 4 divisors (see below), whose sum is σ = 7380600. Its totient is φ = 3690296.

The previous prime is 5535443. The next prime is 5535449. The reversal of 5535447 is 7445355.

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 5535447 - 2² = 5535443 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5535443) 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, 922572 + ... + 922577.

It is an arithmetic number, because the mean of its divisors is an integer number (1845150).

Almost surely, 2^5535447 is an apocalyptic number.

5535447 is a deficient number, since it is larger than the sum of its proper divisors (1845153).

5535447 is a wasteful number, since it uses less digits than its factorization.

5535447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845152.

The product of its digits is 42000, while the sum is 33.

The square root of 5535447 is about 2352.7530682160. The cubic root of 5535447 is about 176.8958179079.

The spelling of 5535447 in words is "five million, five hundred thirty-five thousand, four hundred forty-seven".