5435218 has 4 divisors (see below), whose sum is σ = 8152830. Its totient is φ = 2717608.

The previous prime is 5435173. The next prime is 5435231. The reversal of 5435218 is 8125345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3988009 + 1447209 = 1997^2 + 1203^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358803 + ... + 1358806.

Almost surely, 2^5435218 is an apocalyptic number.

5435218 is a deficient number, since it is larger than the sum of its proper divisors (2717612).

5435218 is a wasteful number, since it uses less digits than its factorization.

5435218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2717611.

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

The square root of 5435218 is about 2331.3553997621. The cubic root of 5435218 is about 175.8216383488.

The spelling of 5435218 in words is "five million, four hundred thirty-five thousand, two hundred eighteen".