88868837 has 2 divisors, whose sum is σ = 88868838. Its totient is φ = 88868836.

The previous prime is 88868821. The next prime is 88868839. The reversal of 88868837 is 73886888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63457156 + 25411681 = 7966^2 + 5041^2 .

It is a cyclic number.

It is not a de Polignac number, because 88868837 - 2⁴ = 88868821 is a prime.

Together with 88868839, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88868839) 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, 44434418 + 44434419.

It is an arithmetic number, because the mean of its divisors is an integer number (44434419).

Almost surely, 2^88868837 is an apocalyptic number.

It is an amenable number.

88868837 is a deficient number, since it is larger than the sum of its proper divisors (1).

88868837 is an equidigital number, since it uses as much as digits as its factorization.

88868837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4128768, while the sum is 56.

The square root of 88868837 is about 9427.0269438461. The cubic root of 88868837 is about 446.2550723765.

The spelling of 88868837 in words is "eighty-eight million, eight hundred sixty-eight thousand, eight hundred thirty-seven".