88817941 has 2 divisors, whose sum is σ = 88817942. Its totient is φ = 88817940.

The previous prime is 88817917. The next prime is 88817987. The reversal of 88817941 is 14971888.

It is an a-pointer prime, because the next prime (88817987) can be obtained adding 88817941 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51179716 + 37638225 = 7154^2 + 6135^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88817941 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 88817891 and 88817900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88817041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44408970 + 44408971.

It is an arithmetic number, because the mean of its divisors is an integer number (44408971).

Almost surely, 2^88817941 is an apocalyptic number.

It is an amenable number.

88817941 is a deficient number, since it is larger than the sum of its proper divisors (1).

88817941 is an equidigital number, since it uses as much as digits as its factorization.

88817941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 46.

The square root of 88817941 is about 9424.3270847313. The cubic root of 88817941 is about 446.1698646471.

The spelling of 88817941 in words is "eighty-eight million, eight hundred seventeen thousand, nine hundred forty-one".