25006055 has 8 divisors (see below), whose sum is σ = 30174144. Its totient is φ = 19893600.

The previous prime is 25006049. The next prime is 25006061. The reversal of 25006055 is 55060052.

It is an interprime number because it is at equal distance from previous prime (25006049) and next prime (25006061).

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

It is not a de Polignac number, because 25006055 - 2¹² = 25001959 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 25006055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12911 + ... + 14720.

It is an arithmetic number, because the mean of its divisors is an integer number (3771768).

Almost surely, 2^25006055 is an apocalyptic number.

25006055 is a deficient number, since it is larger than the sum of its proper divisors (5168089).

25006055 is a wasteful number, since it uses less digits than its factorization.

25006055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27817.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 25006055 is about 5000.6054633414. The cubic root of 25006055 is about 292.4253784856.

The spelling of 25006055 in words is "twenty-five million, six thousand, fifty-five".