1162696543 has 2 divisors, whose sum is σ = 1162696544. Its totient is φ = 1162696542.

The previous prime is 1162696517. The next prime is 1162696553. The reversal of 1162696543 is 3456962611.

It is a strong prime.

It is an emirp because it is prime and its reverse (3456962611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1162696543 - 2¹⁷ = 1162565471 is a prime.

It is a super-2 number, since 2×1162696543² = 2703726502208301698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1162696543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1162696553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581348271 + 581348272.

It is an arithmetic number, because the mean of its divisors is an integer number (581348272).

Almost surely, 2^1162696543 is an apocalyptic number.

1162696543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162696543 is an equidigital number, since it uses as much as digits as its factorization.

1162696543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 43.

The square root of 1162696543 is about 34098.3363670429. The cubic root of 1162696543 is about 1051.5311125767.

The spelling of 1162696543 in words is "one billion, one hundred sixty-two million, six hundred ninety-six thousand, five hundred forty-three".