25030562 has 16 divisors (see below), whose sum is σ = 41847840. Its totient is φ = 11158848.

The previous prime is 25030561. The next prime is 25030571. The reversal of 25030562 is 26503052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25030561) 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, 18728 + ... + 20019.

It is an arithmetic number, because the mean of its divisors is an integer number (2615490).

Almost surely, 2^25030562 is an apocalyptic number.

25030562 is a deficient number, since it is larger than the sum of its proper divisors (16817278).

25030562 is a wasteful number, since it uses less digits than its factorization.

25030562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38785.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 25030562 is about 5003.0552665346. The cubic root of 25030562 is about 292.5208770742.

The spelling of 25030562 in words is "twenty-five million, thirty thousand, five hundred sixty-two".