5395538 has 4 divisors (see below), whose sum is σ = 8093310. Its totient is φ = 2697768.

The previous prime is 5395531. The next prime is 5395541. The reversal of 5395538 is 8355935.

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., 3713329 + 1682209 = 1927^2 + 1297^2 .

It is a super-2 number, since 2×5395538² = 58223660618888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5395531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348883 + ... + 1348886.

Almost surely, 2^5395538 is an apocalyptic number.

5395538 is a deficient number, since it is larger than the sum of its proper divisors (2697772).

5395538 is a wasteful number, since it uses less digits than its factorization.

5395538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697771.

The product of its digits is 81000, while the sum is 38.

The square root of 5395538 is about 2322.8297397786. The cubic root of 5395538 is about 175.3927288767.

The spelling of 5395538 in words is "five million, three hundred ninety-five thousand, five hundred thirty-eight".