66026094 has 16 divisors (see below), whose sum is σ = 136312320. Its totient is φ = 21298680.

The previous prime is 66026087. The next prime is 66026099. The reversal of 66026094 is 49062066.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66026099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177304 + ... + 177675.

It is an arithmetic number, because the mean of its divisors is an integer number (8519520).

Almost surely, 2^66026094 is an apocalyptic number.

66026094 is an abundant number, since it is smaller than the sum of its proper divisors (70286226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66026094 is a wasteful number, since it uses less digits than its factorization.

66026094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355015.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 66026094 is about 8125.6442206141. The cubic root of 66026094 is about 404.1772536899.

The spelling of 66026094 in words is "sixty-six million, twenty-six thousand, ninety-four".