5385381 has 8 divisors (see below), whose sum is σ = 7492800. Its totient is φ = 3434112.

The previous prime is 5385377. The next prime is 5385409. The reversal of 5385381 is 1835835.

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

It is not a de Polignac number, because 5385381 - 2² = 5385377 is a prime.

It is a super-2 number, since 2×5385381² = 58004657030322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5385361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38956 + ... + 39093.

It is an arithmetic number, because the mean of its divisors is an integer number (936600).

Almost surely, 2^5385381 is an apocalyptic number.

It is an amenable number.

5385381 is a deficient number, since it is larger than the sum of its proper divisors (2107419).

5385381 is a wasteful number, since it uses less digits than its factorization.

5385381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78075.

The product of its digits is 14400, while the sum is 33.

The square root of 5385381 is about 2320.6423679662. The cubic root of 5385381 is about 175.2826018930.

The spelling of 5385381 in words is "five million, three hundred eighty-five thousand, three hundred eighty-one".