25244053 has 8 divisors (see below), whose sum is σ = 25916000. Its totient is φ = 24576048.

The previous prime is 25244047. The next prime is 25244071. The reversal of 25244053 is 35044252.

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

It is not a de Polignac number, because 25244053 - 2⁹ = 25243541 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25244003) 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, 15523 + ... + 17071.

It is an arithmetic number, because the mean of its divisors is an integer number (3239500).

Almost surely, 2^25244053 is an apocalyptic number.

It is an amenable number.

25244053 is a deficient number, since it is larger than the sum of its proper divisors (671947).

25244053 is a wasteful number, since it uses less digits than its factorization.

25244053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 25244053 is about 5024.3460270965. The cubic root of 25244053 is about 293.3501813957.

The spelling of 25244053 in words is "twenty-five million, two hundred forty-four thousand, fifty-three".