25052887 has 8 divisors (see below), whose sum is σ = 26615600. Its totient is φ = 23514624.

The previous prime is 25052861. The next prime is 25052893. The reversal of 25052887 is 78825052.

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

It is a cyclic number.

It is not a de Polignac number, because 25052887 - 2¹⁹ = 24528599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25052837) 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, 3978 + ... + 8119.

It is an arithmetic number, because the mean of its divisors is an integer number (3326950).

Almost surely, 2^25052887 is an apocalyptic number.

25052887 is a deficient number, since it is larger than the sum of its proper divisors (1562713).

25052887 is a wasteful number, since it uses less digits than its factorization.

25052887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 25052887 is about 5005.2859059199. The cubic root of 25052887 is about 292.6078186298.

The spelling of 25052887 in words is "twenty-five million, fifty-two thousand, eight hundred eighty-seven".