88798543 has 2 divisors, whose sum is σ = 88798544. Its totient is φ = 88798542.

The previous prime is 88798537. The next prime is 88798559. The reversal of 88798543 is 34589788.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88798543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88798573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44399271 + 44399272.

It is an arithmetic number, because the mean of its divisors is an integer number (44399272).

Almost surely, 2^88798543 is an apocalyptic number.

88798543 is a deficient number, since it is larger than the sum of its proper divisors (1).

88798543 is an equidigital number, since it uses as much as digits as its factorization.

88798543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 52.

The square root of 88798543 is about 9423.2978834376. The cubic root of 88798543 is about 446.1373808453.

The spelling of 88798543 in words is "eighty-eight million, seven hundred ninety-eight thousand, five hundred forty-three".