601005218 has 16 divisors (see below), whose sum is σ = 983905920. Its totient is φ = 273061200.

The previous prime is 601005191. The next prime is 601005221. The reversal of 601005218 is 812500106.

It is a super-2 number, since 2×601005218² = 722414544126455048, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 601005193 and 601005202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59303 + ... + 68693.

It is an arithmetic number, because the mean of its divisors is an integer number (61494120).

Almost surely, 2^601005218 is an apocalyptic number.

601005218 is a deficient number, since it is larger than the sum of its proper divisors (382900702).

601005218 is a wasteful number, since it uses less digits than its factorization.

601005218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12313.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 601005218 is about 24515.4077673613. The cubic root of 601005218 is about 843.9034212243.

The spelling of 601005218 in words is "six hundred one million, five thousand, two hundred eighteen".