266053101 has 8 divisors (see below), whose sum is σ = 354934944. Its totient is φ = 177270000.

The previous prime is 266053087. The next prime is 266053103. The reversal of 266053101 is 101350662.

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

It is not a de Polignac number, because 266053101 - 2⁶ = 266053037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266053103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18150 + ... + 29351.

It is an arithmetic number, because the mean of its divisors is an integer number (44366868).

Almost surely, 2^266053101 is an apocalyptic number.

It is an amenable number.

266053101 is a deficient number, since it is larger than the sum of its proper divisors (88881843).

266053101 is a wasteful number, since it uses less digits than its factorization.

266053101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49371.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 266053101 is about 16311.1342646672. The cubic root of 266053101 is about 643.1655513553.

The spelling of 266053101 in words is "two hundred sixty-six million, fifty-three thousand, one hundred one".