26057432 has 8 divisors (see below), whose sum is σ = 48857700. Its totient is φ = 13028712.

The previous prime is 26057419. The next prime is 26057467. The reversal of 26057432 is 23475062.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 26057395 and 26057404.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1628582 + ... + 1628597.

Almost surely, 2^26057432 is an apocalyptic number.

It is an amenable number.

26057432 is a deficient number, since it is larger than the sum of its proper divisors (22800268).

26057432 is a wasteful number, since it uses less digits than its factorization.

26057432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257185 (or 3257181 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 26057432 is about 5104.6480779776. The cubic root of 26057432 is about 296.4675772905.

The spelling of 26057432 in words is "twenty-six million, fifty-seven thousand, four hundred thirty-two".