26054051 has 4 divisors (see below), whose sum is σ = 26158104. Its totient is φ = 25950000.

The previous prime is 26054033. The next prime is 26054057. The reversal of 26054051 is 15045062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15045062 = 2 ⋅7522531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26054051 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (26054057) 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 3 ways as a sum of consecutive naturals, for example, 51650 + ... + 52151.

It is an arithmetic number, because the mean of its divisors is an integer number (6539526).

Almost surely, 2^26054051 is an apocalyptic number.

26054051 is a deficient number, since it is larger than the sum of its proper divisors (104053).

26054051 is a wasteful number, since it uses less digits than its factorization.

26054051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104052.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 26054051 is about 5104.3168984694. The cubic root of 26054051 is about 296.4547543303.

The spelling of 26054051 in words is "twenty-six million, fifty-four thousand, fifty-one".