26330061 has 16 divisors (see below), whose sum is σ = 36083520. Its totient is φ = 17068800.

The previous prime is 26330053. The next prime is 26330063. The reversal of 26330061 is 16003362.

It is not a de Polignac number, because 26330061 - 2³ = 26330053 is a prime.

It is a super-2 number, since 2×26330061² = 1386544224527442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26330063) 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 15 ways as a sum of consecutive naturals, for example, 51475 + ... + 51983.

It is an arithmetic number, because the mean of its divisors is an integer number (2255220).

Almost surely, 2^26330061 is an apocalyptic number.

It is an amenable number.

26330061 is a deficient number, since it is larger than the sum of its proper divisors (9753459).

26330061 is a wasteful number, since it uses less digits than its factorization.

26330061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 26330061 is about 5131.2825882035. The cubic root of 26330061 is about 297.4979346890.

The spelling of 26330061 in words is "twenty-six million, three hundred thirty thousand, sixty-one".