1052310223 has 8 divisors (see below), whose sum is σ = 1089093600. Its totient is φ = 1016056320.

The previous prime is 1052310199. The next prime is 1052310227. The reversal of 1052310223 is 3220132501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052310223 is a prime.

It is a super-2 number, since 2×1052310223² = 2214713610860619458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1052310223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052310227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128323 + ... + 136276.

It is an arithmetic number, because the mean of its divisors is an integer number (136136700).

Almost surely, 2^1052310223 is an apocalyptic number.

1052310223 is a deficient number, since it is larger than the sum of its proper divisors (36783377).

1052310223 is an equidigital number, since it uses as much as digits as its factorization.

1052310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264737.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1052310223 is about 32439.3314203607. The cubic root of 1052310223 is about 1017.1412400640.

Adding to 1052310223 its reverse (3220132501), we get a palindrome (4272442724).

The spelling of 1052310223 in words is "one billion, fifty-two million, three hundred ten thousand, two hundred twenty-three".