2308373 has 4 divisors (see below), whose sum is σ = 2325120. Its totient is φ = 2291628.

The previous prime is 2308357. The next prime is 2308387. The reversal of 2308373 is 3738032.

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 2308373 - 2⁴ = 2308357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308573) 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, 8165 + ... + 8442.

It is an arithmetic number, because the mean of its divisors is an integer number (581280).

2^2308373 is an apocalyptic number.

It is an amenable number.

2308373 is a deficient number, since it is larger than the sum of its proper divisors (16747).

2308373 is a wasteful number, since it uses less digits than its factorization.

2308373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16746.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2308373 is about 1519.3330773731. Note that the first 3 decimals coincide. The cubic root of 2308373 is about 132.1605980703.

The spelling of 2308373 in words is "two million, three hundred eight thousand, three hundred seventy-three".