600009401 has 16 divisors (see below), whose sum is σ = 621967104. Its totient is φ = 578479104.

The previous prime is 600009367. The next prime is 600009413. The reversal of 600009401 is 104900006.

It is a cyclic number.

It is not a de Polignac number, because 600009401 - 2⁶ = 600009337 is a prime.

It is a super-2 number, since 2×600009401² = 720022562576757602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (600009451) 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, 1634720 + ... + 1635086.

It is an arithmetic number, because the mean of its divisors is an integer number (38872944).

Almost surely, 2^600009401 is an apocalyptic number.

It is an amenable number.

600009401 is a deficient number, since it is larger than the sum of its proper divisors (21957703).

600009401 is a wasteful number, since it uses less digits than its factorization.

600009401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 600009401 is about 24495.0893241890. The cubic root of 600009401 is about 843.4370703401.

Adding to 600009401 its reverse (104900006), we get a palindrome (704909407).

The spelling of 600009401 in words is "six hundred million, nine thousand, four hundred one".