88878066 has 8 divisors (see below), whose sum is σ = 177756144. Its totient is φ = 29626020.

The previous prime is 88878061. The next prime is 88878077. The reversal of 88878066 is 66087888.

It is a sphenic number, since it is the product of 3 distinct primes.

88878066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (88878061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7406500 + ... + 7406511.

It is an arithmetic number, because the mean of its divisors is an integer number (22219518).

Almost surely, 2^88878066 is an apocalyptic number.

88878066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88878066 is a wasteful number, since it uses less digits than its factorization.

88878066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14813016.

The product of its (nonzero) digits is 1032192, while the sum is 51.

The square root of 88878066 is about 9427.5164279889. The cubic root of 88878066 is about 446.2705196568.

The spelling of 88878066 in words is "eighty-eight million, eight hundred seventy-eight thousand, sixty-six".