25084361 has 4 divisors (see below), whose sum is σ = 25244292. Its totient is φ = 24924432.

The previous prime is 25084349. The next prime is 25084369. The reversal of 25084361 is 16348052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17272336 + 7812025 = 4156^2 + 2795^2 .

It is a cyclic number.

It is not a de Polignac number, because 25084361 - 2²² = 20890057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25084369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79730 + ... + 80043.

It is an arithmetic number, because the mean of its divisors is an integer number (6311073).

Almost surely, 2^25084361 is an apocalyptic number.

It is an amenable number.

25084361 is a deficient number, since it is larger than the sum of its proper divisors (159931).

25084361 is a wasteful number, since it uses less digits than its factorization.

25084361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159930.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 25084361 is about 5008.4289952040. The cubic root of 25084361 is about 292.7303019790.

The spelling of 25084361 in words is "twenty-five million, eighty-four thousand, three hundred sixty-one".