7300226 has 4 divisors (see below), whose sum is σ = 10950342. Its totient is φ = 3650112.

The previous prime is 7300213. The next prime is 7300231. The reversal of 7300226 is 6220037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6220037 = 2341 ⋅2657.

It can be written as a sum of positive squares in only one way, i.e., 7284601 + 15625 = 2699^2 + 125^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7300198 and 7300207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825055 + ... + 1825058.

Almost surely, 2^7300226 is an apocalyptic number.

7300226 is a deficient number, since it is larger than the sum of its proper divisors (3650116).

7300226 is a wasteful number, since it uses less digits than its factorization.

7300226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650115.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 7300226 is about 2701.8930400739. The cubic root of 7300226 is about 193.9897433200.

The spelling of 7300226 in words is "seven million, three hundred thousand, two hundred twenty-six".