26055469 has 16 divisors (see below), whose sum is σ = 29652480. Its totient is φ = 22680000.

The previous prime is 26055467. The next prime is 26055473. The reversal of 26055469 is 96455062.

It is a cyclic number.

It is not a de Polignac number, because 26055469 - 2¹ = 26055467 is a prime.

It is a super-2 number, since 2×26055469² = 1357774929619922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26055467) 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, 36819 + ... + 37519.

It is an arithmetic number, because the mean of its divisors is an integer number (1853280).

Almost surely, 2^26055469 is an apocalyptic number.

It is an amenable number.

26055469 is a deficient number, since it is larger than the sum of its proper divisors (3597011).

26055469 is a wasteful number, since it uses less digits than its factorization.

26055469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 26055469 is about 5104.4557986136. The cubic root of 26055469 is about 296.4601324475.

The spelling of 26055469 in words is "twenty-six million, fifty-five thousand, four hundred sixty-nine".