7106426 has 8 divisors (see below), whose sum is σ = 10704960. Its totient is φ = 3538108.

The previous prime is 7106423. The next prime is 7106431. The reversal of 7106426 is 6246017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7106395 and 7106404.

It is not an unprimeable number, because it can be changed into a prime (7106423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6956 + ... + 7911.

It is an arithmetic number, because the mean of its divisors is an integer number (1338120).

Almost surely, 2^7106426 is an apocalyptic number.

7106426 is a deficient number, since it is larger than the sum of its proper divisors (3598534).

7106426 is a wasteful number, since it uses less digits than its factorization.

7106426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15108.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7106426 is about 2665.7880635940. The cubic root of 7106426 is about 192.2577015577.

The spelling of 7106426 in words is "seven million, one hundred six thousand, four hundred twenty-six".