2301056573 has 4 divisors (see below), whose sum is σ = 2436412860. Its totient is φ = 2165700288.

The previous prime is 2301056531. The next prime is 2301056587. The reversal of 2301056573 is 3756501032.

2301056573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 748460164 + 1552596409 = 27358^2 + 39403^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301056573 - 2¹⁶ = 2300991037 is a prime.

It is a super-2 number, since 2×2301056573² = 10589722704293008658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301056273) 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, 67678118 + ... + 67678151.

It is an arithmetic number, because the mean of its divisors is an integer number (609103215).

Almost surely, 2^2301056573 is an apocalyptic number.

It is an amenable number.

2301056573 is a deficient number, since it is larger than the sum of its proper divisors (135356287).

2301056573 is a wasteful number, since it uses less digits than its factorization.

2301056573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135356286.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 2301056573 is about 47969.3295033399. The cubic root of 2301056573 is about 1320.2082187988.

The spelling of 2301056573 in words is "two billion, three hundred one million, fifty-six thousand, five hundred seventy-three".