25835064 has 16 divisors (see below), whose sum is σ = 64587720. Its totient is φ = 8611680.

The previous prime is 25835063. The next prime is 25835083. The reversal of 25835064 is 46053852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25835063) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 538207 + ... + 538254.

Almost surely, 2^25835064 is an apocalyptic number.

25835064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

25835064 is an abundant number, since it is smaller than the sum of its proper divisors (38752656).

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

25835064 is a wasteful number, since it uses less digits than its factorization.

25835064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076470 (or 1076466 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 25835064 is about 5082.8204768612. The cubic root of 25835064 is about 295.6218387235.

The spelling of 25835064 in words is "twenty-five million, eight hundred thirty-five thousand, sixty-four".