100088543 has 2 divisors, whose sum is σ = 100088544. Its totient is φ = 100088542.

The previous prime is 100088519. The next prime is 100088551. The reversal of 100088543 is 345880001.

It is a strong prime.

It is an emirp because it is prime and its reverse (345880001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100088543 - 2¹² = 100084447 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100088743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50044271 + 50044272.

It is an arithmetic number, because the mean of its divisors is an integer number (50044272).

Almost surely, 2^100088543 is an apocalyptic number.

100088543 is a deficient number, since it is larger than the sum of its proper divisors (1).

100088543 is an equidigital number, since it uses as much as digits as its factorization.

100088543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 100088543 is about 10004.4261704508. The cubic root of 100088543 is about 464.2958363485.

The spelling of 100088543 in words is "one hundred million, eighty-eight thousand, five hundred forty-three".