2601329 has 8 divisors (see below), whose sum is σ = 2709120. Its totient is φ = 2494800.

The previous prime is 2601311. The next prime is 2601331. The reversal of 2601329 is 9231062.

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 2601329 - 2¹² = 2597233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2601349) 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, 7694 + ... + 8024.

It is an arithmetic number, because the mean of its divisors is an integer number (338640).

2^2601329 is an apocalyptic number.

2601329 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2601329 is a deficient number, since it is larger than the sum of its proper divisors (107791).

2601329 is a wasteful number, since it uses less digits than its factorization.

2601329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2601329 is about 1612.8636024165. The cubic root of 2601329 is about 137.5303117746.

The spelling of 2601329 in words is "two million, six hundred one thousand, three hundred twenty-nine".