2525793 has 4 divisors (see below), whose sum is σ = 3367728. Its totient is φ = 1683860.

The previous prime is 2525779. The next prime is 2525797. The reversal of 2525793 is 3975252.

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 2525793 - 2⁶ = 2525729 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 5⁸ + 2¹² + 5⁹ + 7 + 9³ + 3¹¹ .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2525797) 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, 420963 + ... + 420968.

It is an arithmetic number, because the mean of its divisors is an integer number (841932).

2^2525793 is an apocalyptic number.

It is an amenable number.

2525793 is a deficient number, since it is larger than the sum of its proper divisors (841935).

2525793 is an equidigital number, since it uses as much as digits as its factorization.

2525793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841934.

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

The square root of 2525793 is about 1589.2743627203. The cubic root of 2525793 is about 136.1860379296.

The spelling of 2525793 in words is "two million, five hundred twenty-five thousand, seven hundred ninety-three".