26086730 has 16 divisors (see below), whose sum is σ = 47032704. Its totient is φ = 10417680.

The previous prime is 26086691. The next prime is 26086733. The reversal of 26086730 is 3768062.

It is not an unprimeable number, because it can be changed into a prime (26086733) 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 7 ways as a sum of consecutive naturals, for example, 5675 + ... + 9185.

It is an arithmetic number, because the mean of its divisors is an integer number (2939544).

Almost surely, 2^26086730 is an apocalyptic number.

26086730 is a deficient number, since it is larger than the sum of its proper divisors (20945974).

26086730 is a wasteful number, since it uses less digits than its factorization.

26086730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 26086730 is about 5107.5170092717. The cubic root of 26086730 is about 296.5786480174.

The spelling of 26086730 in words is "twenty-six million, eighty-six thousand, seven hundred thirty".