2575923 has 8 divisors (see below), whose sum is σ = 3925248. Its totient is φ = 1471944.

The previous prime is 2575921. The next prime is 2575933. The reversal of 2575923 is 3295752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2575923 - 2¹ = 2575921 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 5⁶ + 7³ + 5⁸ + 9² + 2²¹ + 3⁸ .

It is not an unprimeable number, because it can be changed into a prime (2575921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61311 + ... + 61352.

It is an arithmetic number, because the mean of its divisors is an integer number (490656).

2^2575923 is an apocalyptic number.

2575923 is a deficient number, since it is larger than the sum of its proper divisors (1349325).

2575923 is a wasteful number, since it uses less digits than its factorization.

2575923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122673.

The product of its digits is 18900, while the sum is 33.

The square root of 2575923 is about 1604.9682239845. The cubic root of 2575923 is about 137.0811141650.

The spelling of 2575923 in words is "two million, five hundred seventy-five thousand, nine hundred twenty-three".