1170715459 has 2 divisors, whose sum is σ = 1170715460. Its totient is φ = 1170715458.

The previous prime is 1170715439. The next prime is 1170715487. The reversal of 1170715459 is 9545170711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1170715459 - 2¹⁵ = 1170682691 is a prime.

It is not a weakly prime, because it can be changed into another prime (1170715439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585357729 + 585357730.

It is an arithmetic number, because the mean of its divisors is an integer number (585357730).

Almost surely, 2^1170715459 is an apocalyptic number.

1170715459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170715459 is an equidigital number, since it uses as much as digits as its factorization.

1170715459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 40.

The square root of 1170715459 is about 34215.7194721958. The cubic root of 1170715459 is about 1053.9429854047.

The spelling of 1170715459 in words is "one billion, one hundred seventy million, seven hundred fifteen thousand, four hundred fifty-nine".