26227345 has 16 divisors (see below), whose sum is σ = 33678288. Its totient is φ = 19537920.

The previous prime is 26227343. The next prime is 26227361. The reversal of 26227345 is 54372262.

It can be written as a sum of positive squares in 8 ways, for example, as 1067089 + 25160256 = 1033^2 + 5016^2 .

It is not a de Polignac number, because 26227345 - 2¹ = 26227343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26227343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6655 + ... + 9835.

It is an arithmetic number, because the mean of its divisors is an integer number (2104893).

Almost surely, 2^26227345 is an apocalyptic number.

It is an amenable number.

26227345 is a deficient number, since it is larger than the sum of its proper divisors (7450943).

26227345 is a wasteful number, since it uses less digits than its factorization.

26227345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300.

The product of its digits is 20160, while the sum is 31.

The square root of 26227345 is about 5121.2640041302. The cubic root of 26227345 is about 297.1105749019.

The spelling of 26227345 in words is "twenty-six million, two hundred twenty-seven thousand, three hundred forty-five".