88605841 has 2 divisors, whose sum is σ = 88605842.
Its totient is φ = 88605840.
The previous prime is 88605833. The next prime is 88605871. The reversal of 88605841 is 14850688.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 49280400 + 39325441 = 7020^2 + 6271^2
It is a cyclic number.
It is not a de Polignac number, because 88605841 - 23 = 88605833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88605794 and 88605803.
It is not a weakly prime, because it can be changed into another prime (88605871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44302920 + 44302921.
It is an arithmetic number, because the mean of its divisors is an integer number (44302921).
Almost surely, 288605841 is an apocalyptic number.
It is an amenable number.
88605841 is a deficient number, since it is larger than the sum of its proper divisors (1).
88605841 is an equidigital number, since it uses as much as digits as its factorization.
88605841 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 61440, while the sum is 40.
The square root of 88605841 is about 9413.0675658895.
The cubic root of 88605841 is about 445.8144257352.
The spelling of 88605841 in words is "eighty-eight million, six hundred five thousand, eight hundred forty-one".