1026230215 has 16 divisors (see below), whose sum is σ = 1291704768. Its totient is φ = 781203456.

The previous prime is 1026230213. The next prime is 1026230239. The reversal of 1026230215 is 5120326201.

It is a cyclic number.

It is not a de Polignac number, because 1026230215 - 2¹ = 1026230213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026230213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924 + ... + 45313.

It is an arithmetic number, because the mean of its divisors is an integer number (80731548).

Almost surely, 2^1026230215 is an apocalyptic number.

1026230215 is a deficient number, since it is larger than the sum of its proper divisors (265474553).

1026230215 is a wasteful number, since it uses less digits than its factorization.

1026230215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46458.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1026230215 is about 32034.8281562427. The cubic root of 1026230215 is about 1008.6680527694.

Adding to 1026230215 its reverse (5120326201), we get a palindrome (6146556416).

The spelling of 1026230215 in words is "one billion, twenty-six million, two hundred thirty thousand, two hundred fifteen".