25354130 has 8 divisors (see below), whose sum is σ = 45637452. Its totient is φ = 10141648.

The previous prime is 25354117. The next prime is 25354229. The reversal of 25354130 is 3145352.

It can be written as a sum of positive squares in 2 ways, for example, as 23843689 + 1510441 = 4883^2 + 1229^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 25354096 and 25354105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267697 + ... + 1267716.

Almost surely, 2^25354130 is an apocalyptic number.

25354130 is a deficient number, since it is larger than the sum of its proper divisors (20283322).

25354130 is a wasteful number, since it uses less digits than its factorization.

25354130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535420.

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

The square root of 25354130 is about 5035.2884723718. The cubic root of 25354130 is about 293.7759488168.

Adding to 25354130 its reverse (3145352), we get a palindrome (28499482).

The spelling of 25354130 in words is "twenty-five million, three hundred fifty-four thousand, one hundred thirty".