26053779 has 12 divisors (see below), whose sum is σ = 36316616. Its totient is φ = 16612992.

The previous prime is 26053777. The next prime is 26053799. The reversal of 26053779 is 97735062.

It is not a de Polignac number, because 26053779 - 2¹ = 26053777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26053777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6622 + ... + 9795.

Almost surely, 2^26053779 is an apocalyptic number.

26053779 is a deficient number, since it is larger than the sum of its proper divisors (10262837).

26053779 is a wasteful number, since it uses less digits than its factorization.

26053779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16466 (or 16443 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 26053779 is about 5104.2902542861. The cubic root of 26053779 is about 296.4537226805.

The spelling of 26053779 in words is "twenty-six million, fifty-three thousand, seven hundred seventy-nine".