88388387 has 2 divisors, whose sum is σ = 88388388. Its totient is φ = 88388386.

The previous prime is 88388381. The next prime is 88388393. The reversal of 88388387 is 78388388.

It is a balanced prime because it is at equal distance from previous prime (88388381) and next prime (88388393).

It is a cyclic number.

It is not a de Polignac number, because 88388387 - 2⁴ = 88388371 is a prime.

It is not a weakly prime, because it can be changed into another prime (88388381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44194193 + 44194194.

It is an arithmetic number, because the mean of its divisors is an integer number (44194194).

Almost surely, 2^88388387 is an apocalyptic number.

88388387 is a deficient number, since it is larger than the sum of its proper divisors (1).

88388387 is an equidigital number, since it uses as much as digits as its factorization.

88388387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2064384, while the sum is 53.

The square root of 88388387 is about 9401.5098255546. The cubic root of 88388387 is about 445.4494251768.

Subtracting from 88388387 its reverse (78388388), we obtain a palindrome (9999999).

The spelling of 88388387 in words is "eighty-eight million, three hundred eighty-eight thousand, three hundred eighty-seven".