1064223215 has 8 divisors (see below), whose sum is σ = 1393165008. Its totient is φ = 773980480.

The previous prime is 1064223203. The next prime is 1064223221. The reversal of 1064223215 is 5123224601.

It is a happy number.

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

It is not a de Polignac number, because 1064223215 - 2¹⁴ = 1064206831 is a prime.

It is a super-2 number, since 2×1064223215² = 2265142102689872450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9674702 + ... + 9674811.

It is an arithmetic number, because the mean of its divisors is an integer number (174145626).

Almost surely, 2^1064223215 is an apocalyptic number.

1064223215 is a deficient number, since it is larger than the sum of its proper divisors (328941793).

1064223215 is a wasteful number, since it uses less digits than its factorization.

1064223215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19349529.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1064223215 is about 32622.4342286102. The cubic root of 1064223215 is about 1020.9651300092.

Adding to 1064223215 its reverse (5123224601), we get a palindrome (6187447816).

The spelling of 1064223215 in words is "one billion, sixty-four million, two hundred twenty-three thousand, two hundred fifteen".