606040061 has 8 divisors (see below), whose sum is σ = 661613184. Its totient is φ = 550546720.

The previous prime is 606040013. The next prime is 606040073. The reversal of 606040061 is 160040606.

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

It is a cyclic number.

It is not a de Polignac number, because 606040061 - 2¹⁰ = 606039037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606040091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3461 + ... + 34986.

It is an arithmetic number, because the mean of its divisors is an integer number (82701648).

Almost surely, 2^606040061 is an apocalyptic number.

It is an amenable number.

606040061 is a deficient number, since it is larger than the sum of its proper divisors (55573123).

606040061 is a wasteful number, since it uses less digits than its factorization.

606040061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39891.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 606040061 is about 24617.8809201767. The cubic root of 606040061 is about 846.2534347749.

Adding to 606040061 its reverse (160040606), we get a palindrome (766080667).

The spelling of 606040061 in words is "six hundred six million, forty thousand, sixty-one".