88670119 has 2 divisors, whose sum is σ = 88670120. Its totient is φ = 88670118.

The previous prime is 88670117. The next prime is 88670177. The reversal of 88670119 is 91107688.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88670119 - 2¹ = 88670117 is a prime.

It is a super-2 number, since 2×88670119² = 15724780006948322, which contains 22 as substring.

Together with 88670117, 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 (88670117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44335059 + 44335060.

It is an arithmetic number, because the mean of its divisors is an integer number (44335060).

Almost surely, 2^88670119 is an apocalyptic number.

88670119 is a deficient number, since it is larger than the sum of its proper divisors (1).

88670119 is an equidigital number, since it uses as much as digits as its factorization.

88670119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 88670119 is about 9416.4812430122. The cubic root of 88670119 is about 445.9222031786.

The spelling of 88670119 in words is "eighty-eight million, six hundred seventy thousand, one hundred nineteen".