1141383913 has 2 divisors, whose sum is σ = 1141383914. Its totient is φ = 1141383912.

The previous prime is 1141383889. The next prime is 1141383937. The reversal of 1141383913 is 3193831411.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1141383889) and next prime (1141383937).

It can be written as a sum of positive squares in only one way, i.e., 819791424 + 321592489 = 28632^2 + 17933^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141383913 - 2¹³ = 1141375721 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141380913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570691956 + 570691957.

It is an arithmetic number, because the mean of its divisors is an integer number (570691957).

Almost surely, 2^1141383913 is an apocalyptic number.

It is an amenable number.

1141383913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141383913 is an equidigital number, since it uses as much as digits as its factorization.

1141383913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 34.

The square root of 1141383913 is about 33784.3737991397. The cubic root of 1141383913 is about 1045.0664741029.

The spelling of 1141383913 in words is "one billion, one hundred forty-one million, three hundred eighty-three thousand, nine hundred thirteen".