1013514443 has 2 divisors, whose sum is σ = 1013514444. Its totient is φ = 1013514442.

The previous prime is 1013514431. The next prime is 1013514461. The reversal of 1013514443 is 3444153101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013514443 - 2¹² = 1013510347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013514043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506757221 + 506757222.

It is an arithmetic number, because the mean of its divisors is an integer number (506757222).

Almost surely, 2^1013514443 is an apocalyptic number.

1013514443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013514443 is an equidigital number, since it uses as much as digits as its factorization.

1013514443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1013514443 is about 31835.7415965138. The cubic root of 1013514443 is about 1004.4846719849.

Adding to 1013514443 its reverse (3444153101), we get a palindrome (4457667544).

The spelling of 1013514443 in words is "one billion, thirteen million, five hundred fourteen thousand, four hundred forty-three".