1033041413 has 4 divisors (see below), whose sum is σ = 1033105920. Its totient is φ = 1032976908.

The previous prime is 1033041407. The next prime is 1033041421. The reversal of 1033041413 is 3141403301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3141403301 = 251 ⋅12515551.

It is a cyclic number.

It is not a de Polignac number, because 1033041413 - 2¹⁰ = 1033040389 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 (1033041013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12098 + ... + 47036.

It is an arithmetic number, because the mean of its divisors is an integer number (258276480).

Almost surely, 2^1033041413 is an apocalyptic number.

It is an amenable number.

1033041413 is a deficient number, since it is larger than the sum of its proper divisors (64507).

1033041413 is an equidigital number, since it uses as much as digits as its factorization.

1033041413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64506.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1033041413 is about 32140.9616066477. The cubic root of 1033041413 is about 1010.8946792528.

Adding to 1033041413 its reverse (3141403301), we get a palindrome (4174444714).

The spelling of 1033041413 in words is "one billion, thirty-three million, forty-one thousand, four hundred thirteen".