601010665 has 8 divisors (see below), whose sum is σ = 728215488. Its totient is φ = 476140080.

The previous prime is 601010623. The next prime is 601010687. The reversal of 601010665 is 566010106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 601010665 - 2⁹ = 601010153 is a prime.

It is a super-2 number, since 2×601010665² = 722427638887484450, which contains 22 as substring.

It is a Duffinian number.

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, 582991 + ... + 584020.

It is an arithmetic number, because the mean of its divisors is an integer number (91026936).

Almost surely, 2^601010665 is an apocalyptic number.

It is an amenable number.

601010665 is a deficient number, since it is larger than the sum of its proper divisors (127204823).

601010665 is a wasteful number, since it uses less digits than its factorization.

601010665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167119.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 601010665 is about 24515.5188605096. The cubic root of 601010665 is about 843.9059706909.

The spelling of 601010665 in words is "six hundred one million, ten thousand, six hundred sixty-five".