25376216 has 8 divisors (see below), whose sum is σ = 47580420. Its totient is φ = 12688104.

The previous prime is 25376207. The next prime is 25376237. The reversal of 25376216 is 61267352.

It is a tau number, because it is divible by the number of its divisors (8).

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, 1586006 + ... + 1586021.

Almost surely, 2^25376216 is an apocalyptic number.

It is an amenable number.

25376216 is a deficient number, since it is larger than the sum of its proper divisors (22204204).

25376216 is a wasteful number, since it uses less digits than its factorization.

25376216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172033 (or 3172029 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 25376216 is about 5037.4811165899. The cubic root of 25376216 is about 293.8612268697.

The spelling of 25376216 in words is "twenty-five million, three hundred seventy-six thousand, two hundred sixteen".