25058 has 16 divisors (see below), whose sum is σ = 44064. Its totient is φ = 10560.

The previous prime is 25057. The next prime is 25073. The reversal of 25058 is 85052.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (25057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341 + ... + 407.

It is an arithmetic number, because the mean of its divisors is an integer number (2754).

2²⁵⁰⁵⁸ is an apocalyptic number.

25058 is a deficient number, since it is larger than the sum of its proper divisors (19006).

25058 is a wasteful number, since it uses less digits than its factorization.

25058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 25058 is about 158.2971888569. The cubic root of 25058 is about 29.2627723215.

The spelling of 25058 in words is "twenty-five thousand, fifty-eight".