25025361 has 8 divisors (see below), whose sum is σ = 33403104. Its totient is φ = 16665600.

The previous prime is 25025333. The next prime is 25025389. The reversal of 25025361 is 16352052.

It is an interprime number because it is at equal distance from previous prime (25025333) and next prime (25025389).

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

It is not a de Polignac number, because 25025361 - 2⁹ = 25024849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25025461) 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, 816 + ... + 7121.

It is an arithmetic number, because the mean of its divisors is an integer number (4175388).

Almost surely, 2^25025361 is an apocalyptic number.

It is an amenable number.

25025361 is a deficient number, since it is larger than the sum of its proper divisors (8377743).

25025361 is a wasteful number, since it uses less digits than its factorization.

25025361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 25025361 is about 5002.5354571457. The cubic root of 25025361 is about 292.5006150911.

The spelling of 25025361 in words is "twenty-five million, twenty-five thousand, three hundred sixty-one".