26440083 has 48 divisors (see below), whose sum is σ = 42962400. Its totient is φ = 15590400.

The previous prime is 26440061. The next prime is 26440093. The reversal of 26440083 is 38004462.

It is not a de Polignac number, because 26440083 - 2⁸ = 26439827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26440033) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 261733 + ... + 261833.

It is an arithmetic number, because the mean of its divisors is an integer number (895050).

Almost surely, 2^26440083 is an apocalyptic number.

26440083 is a deficient number, since it is larger than the sum of its proper divisors (16522317).

26440083 is a wasteful number, since it uses less digits than its factorization.

26440083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 26440083 is about 5141.9921236812. The cubic root of 26440083 is about 297.9117308347.

The spelling of 26440083 in words is "twenty-six million, four hundred forty thousand, eighty-three".