1021352323 has 2 divisors, whose sum is σ = 1021352324. Its totient is φ = 1021352322.

The previous prime is 1021352309. The next prime is 1021352327. The reversal of 1021352323 is 3232531201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1021352323 - 2¹³ = 1021344131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1021352294 and 1021352303.

It is not a weakly prime, because it can be changed into another prime (1021352327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510676161 + 510676162.

It is an arithmetic number, because the mean of its divisors is an integer number (510676162).

Almost surely, 2^1021352323 is an apocalyptic number.

1021352323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021352323 is an equidigital number, since it uses as much as digits as its factorization.

1021352323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1021352323 is about 31958.6032704810. The cubic root of 1021352323 is about 1007.0673755364.

Adding to 1021352323 its reverse (3232531201), we get a palindrome (4253883524).

The spelling of 1021352323 in words is "one billion, twenty-one million, three hundred fifty-two thousand, three hundred twenty-three".