88347097 has 2 divisors, whose sum is σ = 88347098. Its totient is φ = 88347096.

The previous prime is 88347089. The next prime is 88347139. The reversal of 88347097 is 79074388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80568576 + 7778521 = 8976^2 + 2789^2 .

It is a cyclic number.

It is not a de Polignac number, because 88347097 - 2³ = 88347089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88347797) 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, 44173548 + 44173549.

It is an arithmetic number, because the mean of its divisors is an integer number (44173549).

Almost surely, 2^88347097 is an apocalyptic number.

It is an amenable number.

88347097 is a deficient number, since it is larger than the sum of its proper divisors (1).

88347097 is an equidigital number, since it uses as much as digits as its factorization.

88347097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 88347097 is about 9399.3136451552. The cubic root of 88347097 is about 445.3800515403.

It can be divided in two parts, 8834 and 7097, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 88347097 in words is "eighty-eight million, three hundred forty-seven thousand, ninety-seven".