26057433 has 8 divisors (see below), whose sum is σ = 34944768. Its totient is φ = 17270864.

The previous prime is 26057419. The next prime is 26057467. The reversal of 26057433 is 33475062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26057433 - 2¹² = 26053337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26057433.

It is not an unprimeable number, because it can be changed into a prime (26057483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24585 + ... + 25622.

It is an arithmetic number, because the mean of its divisors is an integer number (4368096).

Almost surely, 2^26057433 is an apocalyptic number.

It is an amenable number.

26057433 is a deficient number, since it is larger than the sum of its proper divisors (8887335).

26057433 is a wasteful number, since it uses less digits than its factorization.

26057433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50383.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 26057433 is about 5104.6481759275. The cubic root of 26057433 is about 296.4675810830.

The spelling of 26057433 in words is "twenty-six million, fifty-seven thousand, four hundred thirty-three".