25135302 has 8 divisors (see below), whose sum is σ = 50270616. Its totient is φ = 8378432.

The previous prime is 25135301. The next prime is 25135339. The reversal of 25135302 is 20353152.

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

25135302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25135301) 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, 2094603 + ... + 2094614.

It is an arithmetic number, because the mean of its divisors is an integer number (6283827).

Almost surely, 2^25135302 is an apocalyptic number.

25135302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25135302 is a wasteful number, since it uses less digits than its factorization.

25135302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189222.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 25135302 is about 5013.5119427403. The cubic root of 25135302 is about 292.9283256445.

Adding to 25135302 its reverse (20353152), we get a palindrome (45488454).

It can be divided in two parts, 251 and 35302, that added together give a palindrome (35553).

The spelling of 25135302 in words is "twenty-five million, one hundred thirty-five thousand, three hundred two".