1130179867 has 2 divisors, whose sum is σ = 1130179868. Its totient is φ = 1130179866.

The previous prime is 1130179861. The next prime is 1130179871. The reversal of 1130179867 is 7689710311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130179867 - 2¹⁵ = 1130147099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130179861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565089933 + 565089934.

It is an arithmetic number, because the mean of its divisors is an integer number (565089934).

Almost surely, 2^1130179867 is an apocalyptic number.

1130179867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130179867 is an equidigital number, since it uses as much as digits as its factorization.

1130179867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 43.

The square root of 1130179867 is about 33618.1478817617. The cubic root of 1130179867 is about 1041.6356986662.

The spelling of 1130179867 in words is "one billion, one hundred thirty million, one hundred seventy-nine thousand, eight hundred sixty-seven".