1384117151 has 2 divisors, whose sum is σ = 1384117152. Its totient is φ = 1384117150.

The previous prime is 1384117139. The next prime is 1384117211. The reversal of 1384117151 is 1517114831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1384117151 - 2¹⁰ = 1384116127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1384117351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 692058575 + 692058576.

It is an arithmetic number, because the mean of its divisors is an integer number (692058576).

Almost surely, 2^1384117151 is an apocalyptic number.

1384117151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1384117151 is an equidigital number, since it uses as much as digits as its factorization.

1384117151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 32.

The square root of 1384117151 is about 37203.7249613530. The cubic root of 1384117151 is about 1114.4423739485.

The spelling of 1384117151 in words is "one billion, three hundred eighty-four million, one hundred seventeen thousand, one hundred fifty-one".