25351153 has 4 divisors (see below), whose sum is σ = 25417728. Its totient is φ = 25284580.

The previous prime is 25351147. The next prime is 25351159. The reversal of 25351153 is 35115352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (25351147) and next prime (25351159).

It is a cyclic number.

It is not a de Polignac number, because 25351153 - 2⁵ = 25351121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25351159) 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 3 ways as a sum of consecutive naturals, for example, 32713 + ... + 33478.

It is an arithmetic number, because the mean of its divisors is an integer number (6354432).

Almost surely, 2^25351153 is an apocalyptic number.

It is an amenable number.

25351153 is a deficient number, since it is larger than the sum of its proper divisors (66575).

25351153 is an equidigital number, since it uses as much as digits as its factorization.

25351153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66574.

The product of its digits is 2250, while the sum is 25.

The square root of 25351153 is about 5034.9928500446. The cubic root of 25351153 is about 293.7644502926.

The spelling of 25351153 in words is "twenty-five million, three hundred fifty-one thousand, one hundred fifty-three".