2397606601 has 4 divisors (see below), whose sum is σ = 2582037892. Its totient is φ = 2213175312.

The previous prime is 2397606593. The next prime is 2397606649. The reversal of 2397606601 is 1066067932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1419480976 + 978125625 = 37676^2 + 31275^2 .

It is a cyclic number.

It is not a de Polignac number, because 2397606601 - 2³ = 2397606593 is a prime.

It is a super-3 number, since 3×2397606601³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2397603601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92215626 + ... + 92215651.

It is an arithmetic number, because the mean of its divisors is an integer number (645509473).

Almost surely, 2^2397606601 is an apocalyptic number.

It is an amenable number.

2397606601 is a deficient number, since it is larger than the sum of its proper divisors (184431291).

2397606601 is a wasteful number, since it uses less digits than its factorization.

2397606601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184431290.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 2397606601 is about 48965.3612362862. The cubic root of 2397606601 is about 1338.4206909829.

The spelling of 2397606601 in words is "two billion, three hundred ninety-seven million, six hundred six thousand, six hundred one".