1023425233 has 2 divisors, whose sum is σ = 1023425234. Its totient is φ = 1023425232.

The previous prime is 1023425191. The next prime is 1023425237. The reversal of 1023425233 is 3325243201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1019397184 + 4028049 = 31928^2 + 2007^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023425233 - 2¹³ = 1023417041 is a prime.

It is a super-2 number, since 2×1023425233² = 2094798415082208578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1023425198 and 1023425207.

It is not a weakly prime, because it can be changed into another prime (1023425237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511712616 + 511712617.

It is an arithmetic number, because the mean of its divisors is an integer number (511712617).

Almost surely, 2^1023425233 is an apocalyptic number.

It is an amenable number.

1023425233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023425233 is an equidigital number, since it uses as much as digits as its factorization.

1023425233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1023425233 is about 31991.0180050589. The cubic root of 1023425233 is about 1007.7482210164.

Adding to 1023425233 its reverse (3325243201), we get a palindrome (4348668434).

The spelling of 1023425233 in words is "one billion, twenty-three million, four hundred twenty-five thousand, two hundred thirty-three".