25552059 has 8 divisors (see below), whose sum is σ = 36690192. Its totient is φ = 15724320.

The previous prime is 25552027. The next prime is 25552073. The reversal of 25552059 is 95025552.

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

It is not a de Polignac number, because 25552059 - 2⁵ = 25552027 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (25552099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327552 + ... + 327629.

It is an arithmetic number, because the mean of its divisors is an integer number (4586274).

Almost surely, 2^25552059 is an apocalyptic number.

25552059 is a deficient number, since it is larger than the sum of its proper divisors (11138133).

25552059 is a wasteful number, since it uses less digits than its factorization.

25552059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655197.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 25552059 is about 5054.9044501355. The cubic root of 25552059 is about 294.5384297680.

The spelling of 25552059 in words is "twenty-five million, five hundred fifty-two thousand, fifty-nine".