25054226 has 8 divisors (see below), whose sum is σ = 39792060. Its totient is φ = 11790208.

The previous prime is 25054219. The next prime is 25054229. The reversal of 25054226 is 62245052.

It can be written as a sum of positive squares in 2 ways, for example, as 24750625 + 303601 = 4975^2 + 551^2 .

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

It is a super-3 number, since 3×25054226³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25054195 and 25054204.

It is not an unprimeable number, because it can be changed into a prime (25054229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368411 + ... + 368478.

Almost surely, 2^25054226 is an apocalyptic number.

25054226 is a deficient number, since it is larger than the sum of its proper divisors (14737834).

25054226 is a wasteful number, since it uses less digits than its factorization.

25054226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736908.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 25054226 is about 5005.4196627256. The cubic root of 25054226 is about 292.6130315339.

Adding to 25054226 its reverse (62245052), we get a palindrome (87299278).

The spelling of 25054226 in words is "twenty-five million, fifty-four thousand, two hundred twenty-six".