26062061 has 4 divisors (see below), whose sum is σ = 26553852. Its totient is φ = 25570272.

The previous prime is 26062033. The next prime is 26062063. The reversal of 26062061 is 16026062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22857961 + 3204100 = 4781^2 + 1790^2 .

It is a cyclic number.

It is not a de Polignac number, because 26062061 - 2²² = 21867757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26062063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245816 + ... + 245921.

It is an arithmetic number, because the mean of its divisors is an integer number (6638463).

Almost surely, 2^26062061 is an apocalyptic number.

It is an amenable number.

26062061 is a deficient number, since it is larger than the sum of its proper divisors (491791).

26062061 is an equidigital number, since it uses as much as digits as its factorization.

26062061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491790.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 26062061 is about 5105.1014681395. The cubic root of 26062061 is about 296.4851316829.

The spelling of 26062061 in words is "twenty-six million, sixty-two thousand, sixty-one".