1016226447 has 4 divisors (see below), whose sum is σ = 1354968600. Its totient is φ = 677484296.

The previous prime is 1016226437. The next prime is 1016226467. The reversal of 1016226447 is 7446226101.

1016226447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1016226447 - 2¹⁵ = 1016193679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016226437) 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, 169371072 + ... + 169371077.

It is an arithmetic number, because the mean of its divisors is an integer number (338742150).

Almost surely, 2^1016226447 is an apocalyptic number.

1016226447 is a deficient number, since it is larger than the sum of its proper divisors (338742153).

1016226447 is an equidigital number, since it uses as much as digits as its factorization.

1016226447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338742152.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 1016226447 is about 31878.3068402323. The cubic root of 1016226447 is about 1005.3798212878.

The spelling of 1016226447 in words is "one billion, sixteen million, two hundred twenty-six thousand, four hundred forty-seven".