5435138 has 8 divisors (see below), whose sum is σ = 8632332. Its totient is φ = 2557696.

The previous prime is 5435123. The next prime is 5435147. The reversal of 5435138 is 8315345.

It can be written as a sum of positive squares in 2 ways, for example, as 5396329 + 38809 = 2323^2 + 197^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5435138.

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, 79895 + ... + 79962.

Almost surely, 2^5435138 is an apocalyptic number.

5435138 is a deficient number, since it is larger than the sum of its proper divisors (3197194).

5435138 is a wasteful number, since it uses less digits than its factorization.

5435138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159876.

The product of its digits is 7200, while the sum is 29.

The square root of 5435138 is about 2331.3382422978. The cubic root of 5435138 is about 175.8207757155.

The spelling of 5435138 in words is "five million, four hundred thirty-five thousand, one hundred thirty-eight".