1167828313 has 2 divisors, whose sum is σ = 1167828314. Its totient is φ = 1167828312.

The previous prime is 1167828283. The next prime is 1167828367. The reversal of 1167828313 is 3138287611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 866007184 + 301821129 = 29428^2 + 17373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1167828313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1167828383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583914156 + 583914157.

It is an arithmetic number, because the mean of its divisors is an integer number (583914157).

Almost surely, 2^1167828313 is an apocalyptic number.

It is an amenable number.

1167828313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167828313 is an equidigital number, since it uses as much as digits as its factorization.

1167828313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 1167828313 is about 34173.5030835295. The cubic root of 1167828313 is about 1053.0758825639.

The spelling of 1167828313 in words is "one billion, one hundred sixty-seven million, eight hundred twenty-eight thousand, three hundred thirteen".