1036220545 has 8 divisors (see below), whose sum is σ = 1244157696. Its totient is φ = 828514416.

The previous prime is 1036220531. The next prime is 1036220551. The reversal of 1036220545 is 5450226301.

1036220545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1036220545 - 2⁷ = 1036220417 is a prime.

It is a super-3 number, since 3×1036220545³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian 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, 47727 + ... + 65956.

It is an arithmetic number, because the mean of its divisors is an integer number (155519712).

Almost surely, 2^1036220545 is an apocalyptic number.

It is an amenable number.

1036220545 is a deficient number, since it is larger than the sum of its proper divisors (207937151).

1036220545 is a wasteful number, since it uses less digits than its factorization.

1036220545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115511.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1036220545 is about 32190.3796964248. The cubic root of 1036220545 is about 1011.9306094917.

Adding to 1036220545 its reverse (5450226301), we get a palindrome (6486446846).

The spelling of 1036220545 in words is "one billion, thirty-six million, two hundred twenty thousand, five hundred forty-five".