600006381 has 16 divisors (see below), whose sum is σ = 912227904. Its totient is φ = 347514624.

The previous prime is 600006367. The next prime is 600006413. The reversal of 600006381 is 183600006.

It is not a de Polignac number, because 600006381 - 2⁵ = 600006349 is a prime.

It is a super-2 number, since 2×600006381² = 720015314481434322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (600006181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451831 + ... + 453156.

It is an arithmetic number, because the mean of its divisors is an integer number (57014244).

Almost surely, 2^600006381 is an apocalyptic number.

It is an amenable number.

600006381 is a deficient number, since it is larger than the sum of its proper divisors (312221523).

600006381 is a wasteful number, since it uses less digits than its factorization.

600006381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905020.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 600006381 is about 24495.0276791025. The cubic root of 600006381 is about 843.4356552599.

Adding to 600006381 its reverse (183600006), we get a palindrome (783606387).

The spelling of 600006381 in words is "six hundred million, six thousand, three hundred eighty-one".