6124381 has 4 divisors (see below), whose sum is σ = 6171264. Its totient is φ = 6077500.

The previous prime is 6124379. The next prime is 6124397. The reversal of 6124381 is 1834216.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6124381 - 2¹ = 6124379 is a prime.

It is a super-2 number, since 2×6124381² = 75016085266322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6124331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23245 + ... + 23506.

It is an arithmetic number, because the mean of its divisors is an integer number (1542816).

Almost surely, 2^6124381 is an apocalyptic number.

It is an amenable number.

6124381 is a deficient number, since it is larger than the sum of its proper divisors (46883).

6124381 is a wasteful number, since it uses less digits than its factorization.

6124381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46882.

The product of its digits is 1152, while the sum is 25.

The square root of 6124381 is about 2474.7486741081. The cubic root of 6124381 is about 182.9591217282.

Adding to 6124381 its reverse (1834216), we get a palindrome (7958597).

It can be divided in two parts, 61 and 24381, that added together give a palindrome (24442).

The spelling of 6124381 in words is "six million, one hundred twenty-four thousand, three hundred eighty-one".