26418970 has 16 divisors (see below), whose sum is σ = 47615688. Its totient is φ = 10553920.

The previous prime is 26418967. The next prime is 26418979. The reversal of 26418970 is 7981462.

It can be written as a sum of positive squares in 4 ways, for example, as 26327161 + 91809 = 5131^2 + 303^2 .

It is not an unprimeable number, because it can be changed into a prime (26418979) 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 7 ways as a sum of consecutive naturals, for example, 10692 + ... + 12928.

Almost surely, 2^26418970 is an apocalyptic number.

26418970 is a deficient number, since it is larger than the sum of its proper divisors (21196718).

26418970 is a wasteful number, since it uses less digits than its factorization.

26418970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 26418970 is about 5139.9387155880. The cubic root of 26418970 is about 297.8324133164.

It can be divided in two parts, 2641 and 8970, that added together give a palindrome (11611).

The spelling of 26418970 in words is "twenty-six million, four hundred eighteen thousand, nine hundred seventy".