26201469 has 12 divisors (see below), whose sum is σ = 39961824. Its totient is φ = 14958864.

The previous prime is 26201467. The next prime is 26201473. The reversal of 26201469 is 96410262.

It is not a de Polignac number, because 26201469 - 2¹ = 26201467 is a prime.

It is a super-2 number, since 2×26201469² = 1373033955515922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26201467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22899 + ... + 24015.

It is an arithmetic number, because the mean of its divisors is an integer number (3330152).

Almost surely, 2^26201469 is an apocalyptic number.

It is an amenable number.

26201469 is a deficient number, since it is larger than the sum of its proper divisors (13760355).

26201469 is an frugal number, since it uses more digits than its factorization.

26201469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 26201469 is about 5118.7370512657. The cubic root of 26201469 is about 297.0128326031.

The spelling of 26201469 in words is "twenty-six million, two hundred one thousand, four hundred sixty-nine".