25425114 has 32 divisors (see below), whose sum is σ = 59742144. Its totient is φ = 7111680.

The previous prime is 25425109. The next prime is 25425119. The reversal of 25425114 is 41152452.

It is an interprime number because it is at equal distance from previous prime (25425109) and next prime (25425119).

It is not an unprimeable number, because it can be changed into a prime (25425119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13959 + ... + 15674.

It is an arithmetic number, because the mean of its divisors is an integer number (1866942).

Almost surely, 2^25425114 is an apocalyptic number.

25425114 is an abundant number, since it is smaller than the sum of its proper divisors (34317030).

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

25425114 is a wasteful number, since it uses less digits than its factorization.

25425114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29662.

The product of its digits is 1600, while the sum is 24.

The square root of 25425114 is about 5042.3321984970. The cubic root of 25425114 is about 294.0498550282.

Adding to 25425114 its reverse (41152452), we get a palindrome (66577566).

The spelling of 25425114 in words is "twenty-five million, four hundred twenty-five thousand, one hundred fourteen".