2375723 has 4 divisors (see below), whose sum is σ = 2715120. Its totient is φ = 2036328.

The previous prime is 2375719. The next prime is 2375743. The reversal of 2375723 is 3275732.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2375723 - 2² = 2375719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2375713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169688 + ... + 169701.

It is an arithmetic number, because the mean of its divisors is an integer number (678780).

2^2375723 is an apocalyptic number.

2375723 is a deficient number, since it is larger than the sum of its proper divisors (339397).

2375723 is an equidigital number, since it uses as much as digits as its factorization.

2375723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339396.

The product of its digits is 8820, while the sum is 29.

The square root of 2375723 is about 1541.3380550677. The cubic root of 2375723 is about 133.4336196898.

Subtracting 2375723 from its reverse (3275732), we obtain a palindrome (900009).

The spelling of 2375723 in words is "two million, three hundred seventy-five thousand, seven hundred twenty-three".