88322141 has 2 divisors, whose sum is σ = 88322142. Its totient is φ = 88322140.

The previous prime is 88322137. The next prime is 88322149. The reversal of 88322141 is 14122388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51768025 + 36554116 = 7195^2 + 6046^2 .

It is a cyclic number.

It is not a de Polignac number, because 88322141 - 2² = 88322137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88322149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44161070 + 44161071.

It is an arithmetic number, because the mean of its divisors is an integer number (44161071).

Almost surely, 2^88322141 is an apocalyptic number.

It is an amenable number.

88322141 is a deficient number, since it is larger than the sum of its proper divisors (1).

88322141 is an equidigital number, since it uses as much as digits as its factorization.

88322141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 29.

The square root of 88322141 is about 9397.9860076508. The cubic root of 88322141 is about 445.3381110892.

The spelling of 88322141 in words is "eighty-eight million, three hundred twenty-two thousand, one hundred forty-one".