25252014 has 16 divisors (see below), whose sum is σ = 51196752. Its totient is φ = 8301888.

The previous prime is 25252013. The next prime is 25252033. The reversal of 25252014 is 41025252.

25252014 = T₇₉₅ + T₇₉₆ + ... + T₈₆₇.

It is a happy number.

It is a super-2 number, since 2×25252014² = 1275328422112392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25252013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28389 + ... + 29264.

It is an arithmetic number, because the mean of its divisors is an integer number (3199797).

Almost surely, 2^25252014 is an apocalyptic number.

25252014 is an abundant number, since it is smaller than the sum of its proper divisors (25944738).

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

25252014 is a wasteful number, since it uses less digits than its factorization.

25252014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57731.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 25252014 is about 5025.1382070546. The cubic root of 25252014 is about 293.3810152630.

Adding to 25252014 its reverse (41025252), we get a palindrome (66277266).

The spelling of 25252014 in words is "twenty-five million, two hundred fifty-two thousand, fourteen".