26485943 has 16 divisors (see below), whose sum is σ = 30585600. Its totient is φ = 22682880.

The previous prime is 26485931. The next prime is 26485951. The reversal of 26485943 is 34958462.

It is not a de Polignac number, because 26485943 - 2²² = 22291639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26485943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26485913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73598 + ... + 73956.

It is an arithmetic number, because the mean of its divisors is an integer number (1911600).

Almost surely, 2^26485943 is an apocalyptic number.

26485943 is a deficient number, since it is larger than the sum of its proper divisors (4099657).

26485943 is a wasteful number, since it uses less digits than its factorization.

26485943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742.

The product of its digits is 207360, while the sum is 41.

The square root of 26485943 is about 5146.4495528471. The cubic root of 26485943 is about 298.0838727626.

The spelling of 26485943 in words is "twenty-six million, four hundred eighty-five thousand, nine hundred forty-three".