25082573 has 8 divisors (see below), whose sum is σ = 25341888. Its totient is φ = 24825024.

The previous prime is 25082569. The next prime is 25082591. The reversal of 25082573 is 37528052.

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

It is a cyclic number.

It is not a de Polignac number, because 25082573 - 2² = 25082569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25082513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74261 + ... + 74597.

It is an arithmetic number, because the mean of its divisors is an integer number (3167736).

Almost surely, 2^25082573 is an apocalyptic number.

It is an amenable number.

25082573 is a deficient number, since it is larger than the sum of its proper divisors (259315).

25082573 is a wasteful number, since it uses less digits than its factorization.

25082573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 25082573 is about 5008.2504929366. The cubic root of 25082573 is about 292.7233465933.

The spelling of 25082573 in words is "twenty-five million, eighty-two thousand, five hundred seventy-three".