5442135 has 16 divisors (see below), whose sum is σ = 8920800. Its totient is φ = 2831360.

The previous prime is 5442121. The next prime is 5442149. The reversal of 5442135 is 5312445.

It is an interprime number because it is at equal distance from previous prime (5442121) and next prime (5442149).

It is not a de Polignac number, because 5442135 - 2⁴ = 5442119 is a prime.

It is an Ulam number.

5442135 is a lucky number.

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 15 ways as a sum of consecutive naturals, for example, 3810 + ... + 5039.

It is an arithmetic number, because the mean of its divisors is an integer number (557550).

Almost surely, 2^5442135 is an apocalyptic number.

5442135 is a deficient number, since it is larger than the sum of its proper divisors (3478665).

5442135 is a wasteful number, since it uses less digits than its factorization.

5442135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8898.

The product of its digits is 2400, while the sum is 24.

The square root of 5442135 is about 2332.8383998897. The cubic root of 5442135 is about 175.8961917970.

The spelling of 5442135 in words is "five million, four hundred forty-two thousand, one hundred thirty-five".