2025523 has 8 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 1955520.

The previous prime is 2025511. The next prime is 2025539. The reversal of 2025523 is 3255202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2025523 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 2025523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025503) 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, 5013 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

2^2025523 is an apocalyptic number.

2025523 is a deficient number, since it is larger than the sum of its proper divisors (71117).

2025523 is a wasteful number, since it uses less digits than its factorization.

2025523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2025523 is about 1423.2086986806. The cubic root of 2025523 is about 126.5257905931.

The spelling of 2025523 in words is "two million, twenty-five thousand, five hundred twenty-three".