605742201 has 12 divisors (see below), whose sum is σ = 903185920. Its totient is φ = 390801240.

The previous prime is 605742187. The next prime is 605742209. The reversal of 605742201 is 102247506.

It is not a de Polignac number, because 605742201 - 2¹¹ = 605740153 is a prime.

It is a super-2 number, since 2×605742201² = 733847228144648802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605742209) 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, 1085281 + ... + 1085838.

Almost surely, 2^605742201 is an apocalyptic number.

It is an amenable number.

605742201 is a deficient number, since it is larger than the sum of its proper divisors (297443719).

605742201 is a wasteful number, since it uses less digits than its factorization.

605742201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171156 (or 2171153 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 605742201 is about 24611.8305089240. The cubic root of 605742201 is about 846.1147715792.

Adding to 605742201 its reverse (102247506), we get a palindrome (707989707).

The spelling of 605742201 in words is "six hundred five million, seven hundred forty-two thousand, two hundred one".