88870063 has 2 divisors, whose sum is σ = 88870064. Its totient is φ = 88870062.

The previous prime is 88870031. The next prime is 88870129. The reversal of 88870063 is 36007888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88870063 - 2⁵ = 88870031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88869998 and 88870025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88870003) 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, 44435031 + 44435032.

It is an arithmetic number, because the mean of its divisors is an integer number (44435032).

Almost surely, 2^88870063 is an apocalyptic number.

88870063 is a deficient number, since it is larger than the sum of its proper divisors (1).

88870063 is an equidigital number, since it uses as much as digits as its factorization.

88870063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 88870063 is about 9427.0919694251. The cubic root of 88870063 is about 446.2571244877.

The spelling of 88870063 in words is "eighty-eight million, eight hundred seventy thousand, sixty-three".