2601073073 has 4 divisors (see below), whose sum is σ = 2684978688. Its totient is φ = 2517167460.

The previous prime is 2601073061. The next prime is 2601073109. The reversal of 2601073073 is 3703701062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2601073073 - 2¹⁰ = 2601072049 is a prime.

It is a super-2 number, since 2×2601073073² = 13531162262171326658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2601073003) 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, 41952761 + ... + 41952822.

It is an arithmetic number, because the mean of its divisors is an integer number (671244672).

Almost surely, 2^2601073073 is an apocalyptic number.

It is an amenable number.

2601073073 is a deficient number, since it is larger than the sum of its proper divisors (83905615).

2601073073 is an equidigital number, since it uses as much as digits as its factorization.

2601073073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83905614.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 2601073073 is about 51000.7163969292. The cubic root of 2601073073 is about 1375.2580140388.

The spelling of 2601073073 in words is "two billion, six hundred one million, seventy-three thousand, seventy-three".