26090977 has 8 divisors (see below), whose sum is σ = 28543680. Its totient is φ = 23651760.

The previous prime is 26090951. The next prime is 26090983. The reversal of 26090977 is 77909062.

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

It is not a de Polignac number, because 26090977 - 2⁷ = 26090849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26090917) 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 7 ways as a sum of consecutive naturals, for example, 924 + ... + 7282.

It is an arithmetic number, because the mean of its divisors is an integer number (3567960).

Almost surely, 2^26090977 is an apocalyptic number.

It is an amenable number.

26090977 is a deficient number, since it is larger than the sum of its proper divisors (2452703).

26090977 is a wasteful number, since it uses less digits than its factorization.

26090977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 26090977 is about 5107.9327521024. The cubic root of 26090977 is about 296.5947417832.

The spelling of 26090977 in words is "twenty-six million, ninety thousand, nine hundred seventy-seven".