1053223235 has 8 divisors (see below), whose sum is σ = 1290758976. Its totient is φ = 824651200.

The previous prime is 1053223229. The next prime is 1053223243. The reversal of 1053223235 is 5323223501.

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

It is a de Polignac number, because none of the positive numbers 2^k-1053223235 is a prime.

It is a super-2 number, since 2×1053223235² = 2218558365487730450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2240666 + ... + 2241135.

It is an arithmetic number, because the mean of its divisors is an integer number (161344872).

Almost surely, 2^1053223235 is an apocalyptic number.

1053223235 is a deficient number, since it is larger than the sum of its proper divisors (237535741).

1053223235 is an equidigital number, since it uses as much as digits as its factorization.

1053223235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481853.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1053223235 is about 32453.4009774014. The cubic root of 1053223235 is about 1017.4353211849.

Adding to 1053223235 its reverse (5323223501), we get a palindrome (6376446736).

The spelling of 1053223235 in words is "one billion, fifty-three million, two hundred twenty-three thousand, two hundred thirty-five".