5403238 has 8 divisors (see below), whose sum is σ = 8366400. Its totient is φ = 2614440.

The previous prime is 5403169. The next prime is 5403247. The reversal of 5403238 is 8323045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 43513 + ... + 43636.

It is an arithmetic number, because the mean of its divisors is an integer number (1045800).

Almost surely, 2^5403238 is an apocalyptic number.

5403238 is a deficient number, since it is larger than the sum of its proper divisors (2963162).

5403238 is a wasteful number, since it uses less digits than its factorization.

5403238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87182.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5403238 is about 2324.4866099851. The cubic root of 5403238 is about 175.4761238396.

The spelling of 5403238 in words is "five million, four hundred three thousand, two hundred thirty-eight".