88418597 has 2 divisors, whose sum is σ = 88418598. Its totient is φ = 88418596.

The previous prime is 88418569. The next prime is 88418611. The reversal of 88418597 is 79581488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83156161 + 5262436 = 9119^2 + 2294^2 .

It is a cyclic number.

It is not a de Polignac number, because 88418597 - 2¹⁶ = 88353061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88418527) 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, 44209298 + 44209299.

It is an arithmetic number, because the mean of its divisors is an integer number (44209299).

Almost surely, 2^88418597 is an apocalyptic number.

It is an amenable number.

88418597 is a deficient number, since it is larger than the sum of its proper divisors (1).

88418597 is an equidigital number, since it uses as much as digits as its factorization.

88418597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 50.

The square root of 88418597 is about 9403.1163451273. The cubic root of 88418597 is about 445.5001690009.

The spelling of 88418597 in words is "eighty-eight million, four hundred eighteen thousand, five hundred ninety-seven".