26073226 has 4 divisors (see below), whose sum is σ = 39109842. Its totient is φ = 13036612.

The previous prime is 26073217. The next prime is 26073269. The reversal of 26073226 is 62237062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62237062 = 2 ⋅31118531.

It can be written as a sum of positive squares in only one way, i.e., 20241001 + 5832225 = 4499^2 + 2415^2 .

It is a super-2 number, since 2×26073226² = 1359626228094152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26073194 and 26073203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6518305 + ... + 6518308.

Almost surely, 2^26073226 is an apocalyptic number.

26073226 is a deficient number, since it is larger than the sum of its proper divisors (13036616).

26073226 is a wasteful number, since it uses less digits than its factorization.

26073226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13036615.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 26073226 is about 5106.1948650634. The cubic root of 26073226 is about 296.5274637648.

The spelling of 26073226 in words is "twenty-six million, seventy-three thousand, two hundred twenty-six".