2097601 has 8 divisors (see below), whose sum is σ = 2344608. Its totient is φ = 1860000.

The previous prime is 2097593. The next prime is 2097611. The reversal of 2097601 is 1067902.

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 2097601 - 2³ = 2097593 is a prime.

It is a Duffinian number.

2097601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2097611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875 + ... + 2776.

It is an arithmetic number, because the mean of its divisors is an integer number (293076).

2^2097601 is an apocalyptic number.

It is an amenable number.

2097601 is a deficient number, since it is larger than the sum of its proper divisors (247007).

2097601 is a wasteful number, since it uses less digits than its factorization.

2097601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 2097601 is about 1448.3097044486. The cubic root of 2097601 is about 128.0091342765.

The spelling of 2097601 in words is "two million, ninety-seven thousand, six hundred one".