25414983 has 24 divisors (see below), whose sum is σ = 42406416. Its totient is φ = 14496000.

The previous prime is 25414981. The next prime is 25414993. The reversal of 25414983 is 38941452.

It is not a de Polignac number, because 25414983 - 2¹ = 25414981 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25414981) 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 23 ways as a sum of consecutive naturals, for example, 5868 + ... + 9233.

It is an arithmetic number, because the mean of its divisors is an integer number (1766934).

Almost surely, 2^25414983 is an apocalyptic number.

25414983 is a deficient number, since it is larger than the sum of its proper divisors (16991433).

25414983 is a wasteful number, since it uses less digits than its factorization.

25414983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15135 (or 15132 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 25414983 is about 5041.3275037434. The cubic root of 25414983 is about 294.0107937173.

The spelling of 25414983 in words is "twenty-five million, four hundred fourteen thousand, nine hundred eighty-three".