25211068 has 24 divisors (see below), whose sum is σ = 46947600. Its totient is φ = 11804928.

The previous prime is 25211057. The next prime is 25211071. The reversal of 25211068 is 86011252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14763 + ... + 16381.

It is an arithmetic number, because the mean of its divisors is an integer number (1956150).

Almost surely, 2^25211068 is an apocalyptic number.

It is an amenable number.

25211068 is a deficient number, since it is larger than the sum of its proper divisors (21736532).

25211068 is a wasteful number, since it uses less digits than its factorization.

25211068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869 (or 1867 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 25211068 is about 5021.0624373732. The cubic root of 25211068 is about 293.2223575841. Note that the first 3 decimals are identical.

The spelling of 25211068 in words is "twenty-five million, two hundred eleven thousand, sixty-eight".