2601597 has 8 divisors (see below), whose sum is σ = 3478144. Its totient is φ = 1729728.

The previous prime is 2601583. The next prime is 2601601. The reversal of 2601597 is 7951062.

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

It is not a de Polignac number, because 2601597 - 2¹¹ = 2599549 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 (2601517) 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, 453 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (434768).

2^2601597 is an apocalyptic number.

It is an amenable number.

2601597 is a deficient number, since it is larger than the sum of its proper divisors (876547).

2601597 is a wasteful number, since it uses less digits than its factorization.

2601597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 2601597 is about 1612.9466823178. The cubic root of 2601597 is about 137.5350345987.

The spelling of 2601597 in words is "two million, six hundred one thousand, five hundred ninety-seven".