25325134 has 4 divisors (see below), whose sum is σ = 37987704. Its totient is φ = 12662566.

The previous prime is 25325123. The next prime is 25325161. The reversal of 25325134 is 43152352.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 25325099 and 25325108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6331282 + ... + 6331285.

It is an arithmetic number, because the mean of its divisors is an integer number (9496926).

Almost surely, 2^25325134 is an apocalyptic number.

25325134 is a deficient number, since it is larger than the sum of its proper divisors (12662570).

25325134 is a wasteful number, since it uses less digits than its factorization.

25325134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12662569.

The product of its digits is 3600, while the sum is 25.

The square root of 25325134 is about 5032.4083697570. The cubic root of 25325134 is about 293.6639147777.

Adding to 25325134 its reverse (43152352), we get a palindrome (68477486).

The spelling of 25325134 in words is "twenty-five million, three hundred twenty-five thousand, one hundred thirty-four".