26226045 has 16 divisors (see below), whose sum is σ = 46624320. Its totient is φ = 13987152.

The previous prime is 26226029. The next prime is 26226059. The reversal of 26226045 is 54062262.

It is not a de Polignac number, because 26226045 - 2⁴ = 26226029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 96999 + ... + 97268.

It is an arithmetic number, because the mean of its divisors is an integer number (2914020).

Almost surely, 2^26226045 is an apocalyptic number.

It is an amenable number.

26226045 is a deficient number, since it is larger than the sum of its proper divisors (20398275).

26226045 is a wasteful number, since it uses less digits than its factorization.

26226045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194281 (or 194275 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 26226045 is about 5121.1370807663. The cubic root of 26226045 is about 297.1056659016.

The spelling of 26226045 in words is "twenty-six million, two hundred twenty-six thousand, forty-five".