1034443513 has 2 divisors, whose sum is σ = 1034443514. Its totient is φ = 1034443512.

The previous prime is 1034443499. The next prime is 1034443537. The reversal of 1034443513 is 3153444301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 596922624 + 437520889 = 24432^2 + 20917^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034443513 - 2¹³ = 1034435321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034443583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517221756 + 517221757.

It is an arithmetic number, because the mean of its divisors is an integer number (517221757).

Almost surely, 2^1034443513 is an apocalyptic number.

It is an amenable number.

1034443513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034443513 is an equidigital number, since it uses as much as digits as its factorization.

1034443513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1034443513 is about 32162.7659413801. The cubic root of 1034443513 is about 1011.3518195793.

Adding to 1034443513 its reverse (3153444301), we get a palindrome (4187887814).

The spelling of 1034443513 in words is "one billion, thirty-four million, four hundred forty-three thousand, five hundred thirteen".