26012116 has 12 divisors (see below), whose sum is σ = 49022932. Its totient is φ = 12005568.

The previous prime is 26012113. The next prime is 26012137. The reversal of 26012116 is 61121062.

It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 21996100 = 2004^2 + 4690^2 .

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26012093 and 26012102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250065 + ... + 250168.

Almost surely, 2^26012116 is an apocalyptic number.

26012116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26012116 is a deficient number, since it is larger than the sum of its proper divisors (23010816).

26012116 is a wasteful number, since it uses less digits than its factorization.

26012116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500250 (or 500248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 26012116 is about 5100.2074467614. The cubic root of 26012116 is about 296.2956171335.

Adding to 26012116 its reverse (61121062), we get a palindrome (87133178).

It can be divided in two parts, 2601 and 2116, that multiplied together give a square (5503716 = 2346²).

The spelling of 26012116 in words is "twenty-six million, twelve thousand, one hundred sixteen".