1033230481 has 2 divisors, whose sum is σ = 1033230482. Its totient is φ = 1033230480.

The previous prime is 1033230427. The next prime is 1033230509. The reversal of 1033230481 is 1840323301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 983386881 + 49843600 = 31359^2 + 7060^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1033230481 is a prime.

It is a super-2 number, since 2×1033230481² = 2135130453734982722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1033230181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516615240 + 516615241.

It is an arithmetic number, because the mean of its divisors is an integer number (516615241).

Almost surely, 2^1033230481 is an apocalyptic number.

It is an amenable number.

1033230481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033230481 is an equidigital number, since it uses as much as digits as its factorization.

1033230481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1033230481 is about 32143.9027033122. The cubic root of 1033230481 is about 1010.9563470536.

Adding to 1033230481 its reverse (1840323301), we get a palindrome (2873553782).

The spelling of 1033230481 in words is "one billion, thirty-three million, two hundred thirty thousand, four hundred eighty-one".