25514153 has 12 divisors (see below), whose sum is σ = 30971520. Its totient is φ = 20917512.

The previous prime is 25514149. The next prime is 25514183. The reversal of 25514153 is 35141552.

It is not a de Polignac number, because 25514153 - 2² = 25514149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25514143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10193 + ... + 12446.

It is an arithmetic number, because the mean of its divisors is an integer number (2580960).

Almost surely, 2^25514153 is an apocalyptic number.

25514153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

25514153 is a deficient number, since it is larger than the sum of its proper divisors (5457367).

25514153 is a wasteful number, since it uses less digits than its factorization.

25514153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22676 (or 22669 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 25514153 is about 5051.1536306076. The cubic root of 25514153 is about 294.3927102758.

It can be divided in two parts, 2 and 5514153, that added together give a palindrome (5514155).

The spelling of 25514153 in words is "twenty-five million, five hundred fourteen thousand, one hundred fifty-three".