26572245 has 32 divisors (see below), whose sum is σ = 50706432. Its totient is φ = 11618112.

The previous prime is 26572229. The next prime is 26572283. The reversal of 26572245 is 54227562.

It is not a de Polignac number, because 26572245 - 2⁴ = 26572229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3087 + ... + 7916.

It is an arithmetic number, because the mean of its divisors is an integer number (1584576).

Almost surely, 2^26572245 is an apocalyptic number.

It is an amenable number.

26572245 is a deficient number, since it is larger than the sum of its proper divisors (24134187).

26572245 is a wasteful number, since it uses less digits than its factorization.

26572245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11041.

The product of its digits is 33600, while the sum is 33.

The square root of 26572245 is about 5154.8273491942. The cubic root of 26572245 is about 298.4072813440.

The spelling of 26572245 in words is "twenty-six million, five hundred seventy-two thousand, two hundred forty-five".