26290084 has 12 divisors (see below), whose sum is σ = 46562544. Its totient is φ = 12986504.

The previous prime is 26290057. The next prime is 26290087. The reversal of 26290084 is 48009262.

It is not an unprimeable number, because it can be changed into a prime (26290087) 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, 39262 + ... + 39925.

It is an arithmetic number, because the mean of its divisors is an integer number (3880212).

Almost surely, 2^26290084 is an apocalyptic number.

It is an amenable number.

26290084 is a deficient number, since it is larger than the sum of its proper divisors (20272460).

26290084 is a wasteful number, since it uses less digits than its factorization.

26290084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79274 (or 79272 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 26290084 is about 5127.3856886331. The cubic root of 26290084 is about 297.3472944618.

The spelling of 26290084 in words is "twenty-six million, two hundred ninety thousand, eighty-four".