25301034 has 48 divisors (see below), whose sum is σ = 60956064. Its totient is φ = 7519200.

The previous prime is 25301033. The next prime is 25301041. The reversal of 25301034 is 43010352.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 25300998 and 25301016.

It is not an unprimeable number, because it can be changed into a prime (25301033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9289 + ... + 11699.

It is an arithmetic number, because the mean of its divisors is an integer number (1269918).

Almost surely, 2^25301034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25301034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30478032).

25301034 is an abundant number, since it is smaller than the sum of its proper divisors (35655030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25301034 is a wasteful number, since it uses less digits than its factorization.

25301034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483 (or 2480 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 25301034 is about 5030.0133200619. The cubic root of 25301034 is about 293.5707326908.

Adding to 25301034 its reverse (43010352), we get a palindrome (68311386).

The spelling of 25301034 in words is "twenty-five million, three hundred one thousand, thirty-four".