25141227 has 8 divisors (see below), whose sum is σ = 33569280. Its totient is φ = 16737000.

The previous prime is 25141219. The next prime is 25141247. The reversal of 25141227 is 72214152.

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

It is not a de Polignac number, because 25141227 - 2³ = 25141219 is a prime.

It is a super-3 number, since 3×25141227³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25141197 and 25141206.

It is not an unprimeable number, because it can be changed into a prime (25141247) 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, 3327 + ... + 7832.

It is an arithmetic number, because the mean of its divisors is an integer number (4196160).

Almost surely, 2^25141227 is an apocalyptic number.

25141227 is a deficient number, since it is larger than the sum of its proper divisors (8428053).

25141227 is a wasteful number, since it uses less digits than its factorization.

25141227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913.

The product of its digits is 1120, while the sum is 24.

The square root of 25141227 is about 5014.1028110720. The cubic root of 25141227 is about 292.9513406053.

Adding to 25141227 its reverse (72214152), we get a palindrome (97355379).

It can be divided in two parts, 2514 and 1227, that added together give a triangular number (3741 = T₈₆).

The spelling of 25141227 in words is "twenty-five million, one hundred forty-one thousand, two hundred twenty-seven".