70711226 has 4 divisors (see below), whose sum is σ = 106066842. Its totient is φ = 35355612.

The previous prime is 70711189. The next prime is 70711247. The reversal of 70711226 is 62211707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62211707 = 277 ⋅224591.

It can be written as a sum of positive squares in only one way, i.e., 65626201 + 5085025 = 8101^2 + 2255^2 .

It is a junction number, because it is equal to n+sod(n) for n = 70711195 and 70711204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17677805 + ... + 17677808.

Almost surely, 2^70711226 is an apocalyptic number.

70711226 is a deficient number, since it is larger than the sum of its proper divisors (35355616).

70711226 is a wasteful number, since it uses less digits than its factorization.

70711226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35355615.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 70711226 is about 8408.9967296937. The cubic root of 70711226 is about 413.5196222071.

The spelling of 70711226 in words is "seventy million, seven hundred eleven thousand, two hundred twenty-six".