26641062 has 96 divisors (see below), whose sum is σ = 70447104. Its totient is φ = 7387200.

The previous prime is 26641049. The next prime is 26641063. The reversal of 26641062 is 26014662.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26641063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139387 + ... + 139577.

It is an arithmetic number, because the mean of its divisors is an integer number (733824).

Almost surely, 2^26641062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26641062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35223552).

26641062 is an abundant number, since it is smaller than the sum of its proper divisors (43806042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26641062 is a wasteful number, since it uses less digits than its factorization.

26641062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 26641062 is about 5161.4980383606. The cubic root of 26641062 is about 298.6646650877.

It can be divided in two parts, 266 and 41062, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 26641062 in words is "twenty-six million, six hundred forty-one thousand, sixty-two".