1361141183 has 2 divisors, whose sum is σ = 1361141184. Its totient is φ = 1361141182.

The previous prime is 1361141101. The next prime is 1361141203. The reversal of 1361141183 is 3811411631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1361141183 - 2¹² = 1361137087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1361131183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680570591 + 680570592.

It is an arithmetic number, because the mean of its divisors is an integer number (680570592).

Almost surely, 2^1361141183 is an apocalyptic number.

1361141183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361141183 is an equidigital number, since it uses as much as digits as its factorization.

1361141183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 29.

The square root of 1361141183 is about 36893.6469192190. The cubic root of 1361141183 is about 1108.2414550982.

The spelling of 1361141183 in words is "one billion, three hundred sixty-one million, one hundred forty-one thousand, one hundred eighty-three".