1223050415 has 16 divisors (see below), whose sum is σ = 1545041088. Its totient is φ = 927607296.

The previous prime is 1223050393. The next prime is 1223050417. The reversal of 1223050415 is 5140503221.

It is not a de Polignac number, because 1223050415 - 2¹⁰ = 1223049391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223050417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34064 + ... + 60053.

It is an arithmetic number, because the mean of its divisors is an integer number (96565068).

Almost surely, 2^1223050415 is an apocalyptic number.

1223050415 is a deficient number, since it is larger than the sum of its proper divisors (321990673).

1223050415 is a wasteful number, since it uses less digits than its factorization.

1223050415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94258.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1223050415 is about 34972.1376955999. The cubic root of 1223050415 is about 1069.4195515419.

Adding to 1223050415 its reverse (5140503221), we get a palindrome (6363553636).

The spelling of 1223050415 in words is "one billion, two hundred twenty-three million, fifty thousand, four hundred fifteen".