1132980139 has 2 divisors, whose sum is σ = 1132980140. Its totient is φ = 1132980138.

The previous prime is 1132980133. The next prime is 1132980169. The reversal of 1132980139 is 9310892311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132980139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132980098 and 1132980107.

It is not a weakly prime, because it can be changed into another prime (1132980133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566490069 + 566490070.

It is an arithmetic number, because the mean of its divisors is an integer number (566490070).

Almost surely, 2^1132980139 is an apocalyptic number.

1132980139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132980139 is an equidigital number, since it uses as much as digits as its factorization.

1132980139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 1132980139 is about 33659.7703349265. The cubic root of 1132980139 is about 1042.4952838283.

The spelling of 1132980139 in words is "one billion, one hundred thirty-two million, nine hundred eighty thousand, one hundred thirty-nine".