25216083 has 32 divisors (see below), whose sum is σ = 39942720. Its totient is φ = 15667200.

The previous prime is 25216067. The next prime is 25216091. The reversal of 25216083 is 38061252.

25216083 is a `hidden beast` number, since 2 + 52 + 1 + 608 + 3 = 666.

It is not a de Polignac number, because 25216083 - 2⁴ = 25216067 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (25216043) 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, 62683 + ... + 63083.

It is an arithmetic number, because the mean of its divisors is an integer number (1248210).

Almost surely, 2^25216083 is an apocalyptic number.

25216083 is a deficient number, since it is larger than the sum of its proper divisors (14726637).

25216083 is a wasteful number, since it uses less digits than its factorization.

25216083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 25216083 is about 5021.5618088400. The cubic root of 25216083 is about 293.2417989478.

The spelling of 25216083 in words is "twenty-five million, two hundred sixteen thousand, eighty-three".