26421362 has 32 divisors (see below), whose sum is σ = 47001600. Its totient is φ = 11005200.

The previous prime is 26421359. The next prime is 26421377. The reversal of 26421362 is 26312462.

It is a super-3 number, since 3×26421362³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11939 + ... + 13977.

It is an arithmetic number, because the mean of its divisors is an integer number (1468800).

Almost surely, 2^26421362 is an apocalyptic number.

26421362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26421362 is a deficient number, since it is larger than the sum of its proper divisors (20580238).

26421362 is a wasteful number, since it uses less digits than its factorization.

26421362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102.

The product of its digits is 3456, while the sum is 26.

The square root of 26421362 is about 5140.1713979205. The cubic root of 26421362 is about 297.8414017268.

Subtracting from 26421362 its reverse (26312462), we obtain a square (108900 = 330²).

It can be divided in two parts, 2642 and 1362, that added together give a palindrome (4004).

The spelling of 26421362 in words is "twenty-six million, four hundred twenty-one thousand, three hundred sixty-two".