25114712 has 128 divisors (see below), whose sum is σ = 63037440. Its totient is φ = 9123840.

The previous prime is 25114711. The next prime is 25114717. The reversal of 25114712 is 21741152.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25114711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678758 + ... + 678794.

It is an arithmetic number, because the mean of its divisors is an integer number (492480).

Almost surely, 2^25114712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25114712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31518720).

25114712 is an abundant number, since it is smaller than the sum of its proper divisors (37922728).

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

25114712 is a wasteful number, since it uses less digits than its factorization.

25114712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 117 counting only the distinct ones).

The product of its digits is 560, while the sum is 23.

The square root of 25114712 is about 5011.4580712603. The cubic root of 25114712 is about 292.8483180933.

Adding to 25114712 its reverse (21741152), we get a palindrome (46855864).

The spelling of 25114712 in words is "twenty-five million, one hundred fourteen thousand, seven hundred twelve".