26242671 has 32 divisors (see below), whose sum is σ = 43552768. Its totient is φ = 13685760.

The previous prime is 26242639. The next prime is 26242681. The reversal of 26242671 is 17624262.

It is not a de Polignac number, because 26242671 - 2⁵ = 26242639 is a prime.

It is a super-3 number, since 3×26242671³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26242621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25986 + ... + 26976.

It is an arithmetic number, because the mean of its divisors is an integer number (1361024).

Almost surely, 2^26242671 is an apocalyptic number.

26242671 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

26242671 is a deficient number, since it is larger than the sum of its proper divisors (17310097).

26242671 is a wasteful number, since it uses less digits than its factorization.

26242671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111.

The product of its digits is 8064, while the sum is 30.

The square root of 26242671 is about 5122.7600958858. The cubic root of 26242671 is about 297.1684360135.

The spelling of 26242671 in words is "twenty-six million, two hundred forty-two thousand, six hundred seventy-one".