2533303413 has 6 divisors (see below), whose sum is σ = 3659216054. Its totient is φ = 1688868936.

The previous prime is 2533303369. The next prime is 2533303427. The reversal of 2533303413 is 3143033352.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2502200484 + 31102929 = 50022^2 + 5577^2 .

It is not a de Polignac number, because 2533303413 - 2¹³ = 2533295221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533303463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140739070 + ... + 140739087.

Almost surely, 2^2533303413 is an apocalyptic number.

It is an amenable number.

2533303413 is a deficient number, since it is larger than the sum of its proper divisors (1125912641).

2533303413 is a wasteful number, since it uses less digits than its factorization.

2533303413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281478163 (or 281478160 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 2533303413 is about 50331.9323392218. The cubic root of 2533303413 is about 1363.2088683800.

Adding to 2533303413 its reverse (3143033352), we get a palindrome (5676336765).

The spelling of 2533303413 in words is "two billion, five hundred thirty-three million, three hundred three thousand, four hundred thirteen".