1170858133 has 2 divisors, whose sum is σ = 1170858134. Its totient is φ = 1170858132.

The previous prime is 1170858113. The next prime is 1170858149. The reversal of 1170858133 is 3318580711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 989605764 + 181252369 = 31458^2 + 13463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1170858133 is a prime.

It is a super-2 number, since 2×1170858133² = 2741817535224491378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1170858092 and 1170858101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1170858103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585429066 + 585429067.

It is an arithmetic number, because the mean of its divisors is an integer number (585429067).

Almost surely, 2^1170858133 is an apocalyptic number.

It is an amenable number.

1170858133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170858133 is an equidigital number, since it uses as much as digits as its factorization.

1170858133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 1170858133 is about 34217.8043275719. The cubic root of 1170858133 is about 1053.9857980148.

The spelling of 1170858133 in words is "one billion, one hundred seventy million, eight hundred fifty-eight thousand, one hundred thirty-three".