601000005 has 32 divisors (see below), whose sum is σ = 1016156160. Its totient is φ = 302702400.

The previous prime is 600999989. The next prime is 601000009. The reversal of 601000005 is 500000106.

It is not a de Polignac number, because 601000005 - 2⁴ = 600999989 is a prime.

It is a super-2 number, since 2×601000005² = 722402012020000050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601000009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16230 + ... + 38280.

It is an arithmetic number, because the mean of its divisors is an integer number (31754880).

Almost surely, 2^601000005 is an apocalyptic number.

It is an amenable number.

601000005 is a deficient number, since it is larger than the sum of its proper divisors (415156155).

601000005 is a wasteful number, since it uses less digits than its factorization.

601000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22161.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 601000005 is about 24515.3014462397. The cubic root of 601000005 is about 843.9009812670.

The spelling of 601000005 in words is "six hundred one million, five", and thus it is an aban number.