26946101 has 32 divisors (see below), whose sum is σ = 34933248. Its totient is φ = 20217600.

The previous prime is 26946097. The next prime is 26946109. The reversal of 26946101 is 10164962.

It is not a de Polignac number, because 26946101 - 2² = 26946097 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 (26946109) 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 31 ways as a sum of consecutive naturals, for example, 178376 + ... + 178526.

It is an arithmetic number, because the mean of its divisors is an integer number (1091664).

Almost surely, 2^26946101 is an apocalyptic number.

It is an amenable number.

26946101 is a deficient number, since it is larger than the sum of its proper divisors (7987147).

26946101 is a wasteful number, since it uses less digits than its factorization.

26946101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 26946101 is about 5190.9633980601. The cubic root of 26946101 is about 299.8002410915.

The spelling of 26946101 in words is "twenty-six million, nine hundred forty-six thousand, one hundred one".