25470241 has 8 divisors (see below), whose sum is σ = 27266400. Its totient is φ = 23719680.

The previous prime is 25470239. The next prime is 25470253. The reversal of 25470241 is 14207452.

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 25470241 - 2¹ = 25470239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25471241) 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, 10240 + ... + 12481.

It is an arithmetic number, because the mean of its divisors is an integer number (3408300).

Almost surely, 2^25470241 is an apocalyptic number.

It is an amenable number.

25470241 is a deficient number, since it is larger than the sum of its proper divisors (1796159).

25470241 is a wasteful number, since it uses less digits than its factorization.

25470241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22799.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 25470241 is about 5046.8050289267. The cubic root of 25470241 is about 294.2237217650.

Adding to 25470241 its reverse (14207452), we get a palindrome (39677693).

The spelling of 25470241 in words is "twenty-five million, four hundred seventy thousand, two hundred forty-one".