26081002 has 16 divisors (see below), whose sum is σ = 40633992. Its totient is φ = 12545280.

The previous prime is 26080979. The next prime is 26081017. The reversal of 26081002 is 20018062.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24314761 + 1766241 = 4931^2 + 1329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3808 + ... + 8164.

Almost surely, 2^26081002 is an apocalyptic number.

26081002 is a deficient number, since it is larger than the sum of its proper divisors (14552990).

26081002 is a wasteful number, since it uses less digits than its factorization.

26081002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 26081002 is about 5106.9562363506. The cubic root of 26081002 is about 296.5569393192.

Adding to 26081002 its reverse (20018062), we get a palindrome (46099064).

The spelling of 26081002 in words is "twenty-six million, eighty-one thousand, two".