2601373 has 4 divisors (see below), whose sum is σ = 2624508. Its totient is φ = 2578240.

The previous prime is 2601367. The next prime is 2601377. The reversal of 2601373 is 3731062.

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 158404 + 2442969 = 398^2 + 1563^2 .

It is a cyclic number.

It is not a de Polignac number, because 2601373 - 2¹⁷ = 2470301 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11398 + ... + 11623.

It is an arithmetic number, because the mean of its divisors is an integer number (656127).

2^2601373 is an apocalyptic number.

It is an amenable number.

2601373 is a deficient number, since it is larger than the sum of its proper divisors (23135).

2601373 is a wasteful number, since it uses less digits than its factorization.

2601373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23134.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 2601373 is about 1612.8772426939. The cubic root of 2601373 is about 137.5310871859.

The spelling of 2601373 in words is "two million, six hundred one thousand, three hundred seventy-three".