25053334 has 4 divisors (see below), whose sum is σ = 37580004. Its totient is φ = 12526666.

The previous prime is 25053331. The next prime is 25053383. The reversal of 25053334 is 43335052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 25053299 and 25053308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25053331) by changing a digit.

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 as a sum of consecutive naturals, namely, 6263332 + ... + 6263335.

It is an arithmetic number, because the mean of its divisors is an integer number (9395001).

Almost surely, 2^25053334 is an apocalyptic number.

25053334 is a deficient number, since it is larger than the sum of its proper divisors (12526670).

25053334 is a wasteful number, since it uses less digits than its factorization.

25053334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526669.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 25053334 is about 5005.3305585146. The cubic root of 25053334 is about 292.6095588806.

Adding to 25053334 its reverse (43335052), we get a palindrome (68388386).

The spelling of 25053334 in words is "twenty-five million, fifty-three thousand, three hundred thirty-four".