2574525 has 12 divisors (see below), whose sum is σ = 4256672. Its totient is φ = 1373040.

The previous prime is 2574521. The next prime is 2574529. The reversal of 2574525 is 5254752.

It is an interprime number because it is at equal distance from previous prime (2574521) and next prime (2574529).

It is not a de Polignac number, because 2574525 - 2² = 2574521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2574492 and 2574501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2574521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17089 + ... + 17238.

2^2574525 is an apocalyptic number.

2574525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2574525 is a deficient number, since it is larger than the sum of its proper divisors (1682147).

2574525 is a wasteful number, since it uses less digits than its factorization.

2574525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34340 (or 34335 counting only the distinct ones).

The product of its digits is 14000, while the sum is 30.

The square root of 2574525 is about 1604.5326422357. The cubic root of 2574525 is about 137.0563108774.

The spelling of 2574525 in words is "two million, five hundred seventy-four thousand, five hundred twenty-five".