26120166 has 32 divisors (see below), whose sum is σ = 54217728. Its totient is φ = 8380320.

The previous prime is 26120161. The next prime is 26120173. The reversal of 26120166 is 66102162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26120161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58741 + ... + 59183.

It is an arithmetic number, because the mean of its divisors is an integer number (1694304).

Almost surely, 2^26120166 is an apocalyptic number.

26120166 is an abundant number, since it is smaller than the sum of its proper divisors (28097562).

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

26120166 is a wasteful number, since it uses less digits than its factorization.

26120166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 26120166 is about 5110.7891758514. The cubic root of 26120166 is about 296.7053046226.

The spelling of 26120166 in words is "twenty-six million, one hundred twenty thousand, one hundred sixty-six".