1162248671 has 2 divisors, whose sum is σ = 1162248672. Its totient is φ = 1162248670.

The previous prime is 1162248653. The next prime is 1162248697. The reversal of 1162248671 is 1768422611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1162248671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1162248371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581124335 + 581124336.

It is an arithmetic number, because the mean of its divisors is an integer number (581124336).

Almost surely, 2^1162248671 is an apocalyptic number.

1162248671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162248671 is an equidigital number, since it uses as much as digits as its factorization.

1162248671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 38.

The square root of 1162248671 is about 34091.7683759584. The cubic root of 1162248671 is about 1051.3960782526.

The spelling of 1162248671 in words is "one billion, one hundred sixty-two million, two hundred forty-eight thousand, six hundred seventy-one".