1145003333 has 2 divisors, whose sum is σ = 1145003334. Its totient is φ = 1145003332.

The previous prime is 1145003323. The next prime is 1145003339. The reversal of 1145003333 is 3333005411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1040514049 + 104489284 = 32257^2 + 10222^2 .

It is a cyclic number.

It is not a de Polignac number, because 1145003333 - 2²⁸ = 876567877 is a prime.

It is a super-2 number, since 2×1145003333² = 2622065265162217778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145003299 and 1145003308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1145003339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572501666 + 572501667.

It is an arithmetic number, because the mean of its divisors is an integer number (572501667).

Almost surely, 2^1145003333 is an apocalyptic number.

It is an amenable number.

1145003333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145003333 is an equidigital number, since it uses as much as digits as its factorization.

1145003333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1145003333 is about 33837.8978809264. The cubic root of 1145003333 is about 1046.1699717206.

Adding to 1145003333 its reverse (3333005411), we get a palindrome (4478008744).

The spelling of 1145003333 in words is "one billion, one hundred forty-five million, three thousand, three hundred thirty-three".