25283061 has 12 divisors (see below), whose sum is σ = 36566400. Its totient is φ = 16833960.

The previous prime is 25283051. The next prime is 25283077. The reversal of 25283061 is 16038252.

It is a de Polignac number, because none of the positive numbers 2^k-25283061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25283021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9340 + ... + 11738.

It is an arithmetic number, because the mean of its divisors is an integer number (3047200).

Almost surely, 2^25283061 is an apocalyptic number.

It is an amenable number.

25283061 is a deficient number, since it is larger than the sum of its proper divisors (11283339).

25283061 is a wasteful number, since it uses less digits than its factorization.

25283061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576 (or 3573 counting only the distinct ones).

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

The square root of 25283061 is about 5028.2264268825. The cubic root of 25283061 is about 293.5012019798.

The spelling of 25283061 in words is "twenty-five million, two hundred eighty-three thousand, sixty-one".