606875121 has 12 divisors (see below), whose sum is σ = 891455760. Its totient is φ = 397725720.

The previous prime is 606875119. The next prime is 606875149. The reversal of 606875121 is 121578606.

606875121 is a `hidden beast` number, since 60 + 6 + 87 + 512 + 1 = 666.

It is not a de Polignac number, because 606875121 - 2¹ = 606875119 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (606875111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570915 + ... + 571976.

It is an arithmetic number, because the mean of its divisors is an integer number (74287980).

Almost surely, 2^606875121 is an apocalyptic number.

It is an amenable number.

606875121 is a deficient number, since it is larger than the sum of its proper divisors (284580639).

606875121 is a wasteful number, since it uses less digits than its factorization.

606875121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142956 (or 1142953 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 606875121 is about 24634.8355180220. The cubic root of 606875121 is about 846.6419393823.

The spelling of 606875121 in words is "six hundred six million, eight hundred seventy-five thousand, one hundred twenty-one".