25833016 has 24 divisors (see below), whose sum is σ = 53242560. Its totient is φ = 11741840.

The previous prime is 25833007. The next prime is 25833023. The reversal of 25833016 is 61033852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12376 + ... + 14311.

It is an arithmetic number, because the mean of its divisors is an integer number (2218440).

Almost surely, 2^25833016 is an apocalyptic number.

It is an amenable number.

25833016 is an abundant number, since it is smaller than the sum of its proper divisors (27409544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25833016 is a wasteful number, since it uses less digits than its factorization.

25833016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26715 (or 26700 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 25833016 is about 5082.6190099200. The cubic root of 25833016 is about 295.6140269949.

Adding to 25833016 its reverse (61033852), we get a palindrome (86866868).

It can be divided in two parts, 258 and 33016, that multiplied together give a triangular number (8518128 = T₄₁₂₇).

The spelling of 25833016 in words is "twenty-five million, eight hundred thirty-three thousand, sixteen".