25552353 has 8 divisors (see below), whose sum is σ = 34191328. Its totient is φ = 16974144.

The previous prime is 25552337. The next prime is 25552361. The reversal of 25552353 is 35325552.

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

It is not a de Polignac number, because 25552353 - 2⁴ = 25552337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25552353.

It is not an unprimeable number, because it can be changed into a prime (25552453) 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 in 7 ways as a sum of consecutive naturals, for example, 14200 + ... + 15897.

It is an arithmetic number, because the mean of its divisors is an integer number (4273916).

Almost surely, 2^25552353 is an apocalyptic number.

It is an amenable number.

25552353 is a deficient number, since it is larger than the sum of its proper divisors (8638975).

25552353 is a wasteful number, since it uses less digits than its factorization.

25552353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30383.

The product of its digits is 22500, while the sum is 30.

The square root of 25552353 is about 5054.9335307203. The cubic root of 25552353 is about 294.5395594090.

The spelling of 25552353 in words is "twenty-five million, five hundred fifty-two thousand, three hundred fifty-three".