2301373 has 4 divisors (see below), whose sum is σ = 2308540. Its totient is φ = 2294208.

The previous prime is 2301361. The next prime is 2301389. The reversal of 2301373 is 3731032.

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 925444 + 1375929 = 962^2 + 1173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301373 - 2⁹ = 2300861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2301373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301473) 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, 3078 + ... + 3751.

It is an arithmetic number, because the mean of its divisors is an integer number (577135).

2^2301373 is an apocalyptic number.

It is an amenable number.

2301373 is a deficient number, since it is larger than the sum of its proper divisors (7167).

2301373 is an equidigital number, since it uses as much as digits as its factorization.

2301373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 2301373 is about 1517.0276859702. The cubic root of 2301373 is about 132.0268731635.

The spelling of 2301373 in words is "two million, three hundred one thousand, three hundred seventy-three".