88955443 has 4 divisors (see below), whose sum is σ = 90848160. Its totient is φ = 87062728.

The previous prime is 88955423. The next prime is 88955483. The reversal of 88955443 is 34455988.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88955443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88955393 and 88955402.

It is not an unprimeable number, because it can be changed into a prime (88955423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946288 + ... + 946381.

It is an arithmetic number, because the mean of its divisors is an integer number (22712040).

Almost surely, 2^88955443 is an apocalyptic number.

88955443 is a deficient number, since it is larger than the sum of its proper divisors (1892717).

88955443 is a wasteful number, since it uses less digits than its factorization.

88955443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892716.

The product of its digits is 691200, while the sum is 46.

The square root of 88955443 is about 9431.6193201380. The cubic root of 88955443 is about 446.3999893881.

It can be divided in two parts, 88955 and 443, that added together give a palindrome (89398).

The spelling of 88955443 in words is "eighty-eight million, nine hundred fifty-five thousand, four hundred forty-three".