1167670741 has 2 divisors, whose sum is σ = 1167670742. Its totient is φ = 1167670740.

The previous prime is 1167670729. The next prime is 1167670793. The reversal of 1167670741 is 1470767611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 880368241 + 287302500 = 29671^2 + 16950^2 .

It is an emirp because it is prime and its reverse (1470767611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1167670741 - 2⁵ = 1167670709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1167670694 and 1167670703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1167677741) 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, 583835370 + 583835371.

It is an arithmetic number, because the mean of its divisors is an integer number (583835371).

Almost surely, 2^1167670741 is an apocalyptic number.

It is an amenable number.

1167670741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167670741 is an equidigital number, since it uses as much as digits as its factorization.

1167670741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 40.

The square root of 1167670741 is about 34171.1975353513. The cubic root of 1167670741 is about 1053.0285175147.

The spelling of 1167670741 in words is "one billion, one hundred sixty-seven million, six hundred seventy thousand, seven hundred forty-one".