1140033613 has 2 divisors, whose sum is σ = 1140033614. Its totient is φ = 1140033612.

The previous prime is 1140033607. The next prime is 1140033667. The reversal of 1140033613 is 3163300411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 807810084 + 332223529 = 28422^2 + 18227^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140033613 - 2⁹ = 1140033101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140033913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570016806 + 570016807.

It is an arithmetic number, because the mean of its divisors is an integer number (570016807).

Almost surely, 2^1140033613 is an apocalyptic number.

It is an amenable number.

1140033613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140033613 is an equidigital number, since it uses as much as digits as its factorization.

1140033613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1140033613 is about 33764.3837941699. The cubic root of 1140033613 is about 1044.6541938607.

The spelling of 1140033613 in words is "one billion, one hundred forty million, thirty-three thousand, six hundred thirteen".