5281435 has 4 divisors (see below), whose sum is σ = 6337728. Its totient is φ = 4225144.

The previous prime is 5281433. The next prime is 5281447. The reversal of 5281435 is 5341825.

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 5281435 - 2¹ = 5281433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5281433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528139 + ... + 528148.

It is an arithmetic number, because the mean of its divisors is an integer number (1584432).

Almost surely, 2^5281435 is an apocalyptic number.

5281435 is a deficient number, since it is larger than the sum of its proper divisors (1056293).

5281435 is a wasteful number, since it uses less digits than its factorization.

5281435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056292.

The product of its digits is 4800, while the sum is 28.

The square root of 5281435 is about 2298.1372891975. The cubic root of 5281435 is about 174.1475275882.

The spelling of 5281435 in words is "five million, two hundred eighty-one thousand, four hundred thirty-five".