605668701 has 16 divisors (see below), whose sum is σ = 886814208. Its totient is φ = 364638000.

The previous prime is 605668697. The next prime is 605668727. The reversal of 605668701 is 107866506.

It is not a de Polignac number, because 605668701 - 2² = 605668697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 605668701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605668001) 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, 55791 + ... + 65756.

It is an arithmetic number, because the mean of its divisors is an integer number (55425888).

Almost surely, 2^605668701 is an apocalyptic number.

It is an amenable number.

605668701 is a deficient number, since it is larger than the sum of its proper divisors (281145507).

605668701 is a wasteful number, since it uses less digits than its factorization.

605668701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121712.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 605668701 is about 24610.3372792816. The cubic root of 605668701 is about 846.0805480260.

The spelling of 605668701 in words is "six hundred five million, six hundred sixty-eight thousand, seven hundred one".