1174468913 has 2 divisors, whose sum is σ = 1174468914. Its totient is φ = 1174468912.

The previous prime is 1174468901. The next prime is 1174468943. The reversal of 1174468913 is 3198644711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 808435489 + 366033424 = 28433^2 + 19132^2 .

It is a cyclic number.

It is not a de Polignac number, because 1174468913 - 2³⁰ = 100727089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1174468943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587234456 + 587234457.

It is an arithmetic number, because the mean of its divisors is an integer number (587234457).

Almost surely, 2^1174468913 is an apocalyptic number.

It is an amenable number.

1174468913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1174468913 is an equidigital number, since it uses as much as digits as its factorization.

1174468913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 1174468913 is about 34270.5254263777. The cubic root of 1174468913 is about 1055.0681396209.

The spelling of 1174468913 in words is "one billion, one hundred seventy-four million, four hundred sixty-eight thousand, nine hundred thirteen".