1361710733 has 2 divisors, whose sum is σ = 1361710734. Its totient is φ = 1361710732.

The previous prime is 1361710729. The next prime is 1361710739. The reversal of 1361710733 is 3370171631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 936237604 + 425473129 = 30598^2 + 20627^2 .

It is a cyclic number.

It is not a de Polignac number, because 1361710733 - 2² = 1361710729 is a prime.

It is a super-2 number, since 2×1361710733² = 3708512240734794578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1361710733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1361710739) 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, 680855366 + 680855367.

It is an arithmetic number, because the mean of its divisors is an integer number (680855367).

Almost surely, 2^1361710733 is an apocalyptic number.

It is an amenable number.

1361710733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361710733 is an equidigital number, since it uses as much as digits as its factorization.

1361710733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 1361710733 is about 36901.3649205554. The cubic root of 1361710733 is about 1108.3960094555.

The spelling of 1361710733 in words is "one billion, three hundred sixty-one million, seven hundred ten thousand, seven hundred thirty-three".