26330916 has 12 divisors (see below), whose sum is σ = 61438832. Its totient is φ = 8776968.

The previous prime is 26330911. The next prime is 26330957. The reversal of 26330916 is 61903362.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (26330911) 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 3 ways as a sum of consecutive naturals, for example, 1097110 + ... + 1097133.

Almost surely, 2^26330916 is an apocalyptic number.

It is an amenable number.

26330916 is an abundant number, since it is smaller than the sum of its proper divisors (35107916).

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

26330916 is a wasteful number, since it uses less digits than its factorization.

26330916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194250 (or 2194248 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 26330916 is about 5131.3659000309. The cubic root of 26330916 is about 297.5011548104.

The spelling of 26330916 in words is "twenty-six million, three hundred thirty thousand, nine hundred sixteen".