25088193 has 24 divisors (see below), whose sum is σ = 40727232. Its totient is φ = 14766048.

The previous prime is 25088191. The next prime is 25088201. The reversal of 25088193 is 39188052.

It is not a de Polignac number, because 25088193 - 2¹ = 25088191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25088191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1971 + ... + 7352.

It is an arithmetic number, because the mean of its divisors is an integer number (1696968).

Almost surely, 2^25088193 is an apocalyptic number.

25088193 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

25088193 is a deficient number, since it is larger than the sum of its proper divisors (15639039).

25088193 is a wasteful number, since it uses less digits than its factorization.

25088193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9365 (or 9362 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 25088193 is about 5008.8115356839. The cubic root of 25088193 is about 292.7452074866.

It can be divided in two parts, 25088 and 193, that added together give a square (25281 = 159²).

The spelling of 25088193 in words is "twenty-five million, eighty-eight thousand, one hundred ninety-three".