25283055 has 32 divisors (see below), whose sum is σ = 46425600. Its totient is φ = 11509632.

The previous prime is 25283051. The next prime is 25283077. The reversal of 25283055 is 55038252.

It is not a de Polignac number, because 25283055 - 2² = 25283051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25283051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40536 + ... + 41154.

It is an arithmetic number, because the mean of its divisors is an integer number (1450800).

Almost surely, 2^25283055 is an apocalyptic number.

25283055 is a deficient number, since it is larger than the sum of its proper divisors (21142545).

25283055 is a wasteful number, since it uses less digits than its factorization.

25283055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 25283055 is about 5028.2258302507. The cubic root of 25283055 is about 293.5011787626.

The spelling of 25283055 in words is "twenty-five million, two hundred eighty-three thousand, fifty-five".