88700066 has 16 divisors (see below), whose sum is σ = 163754304. Its totient is φ = 35090064.

The previous prime is 88700057. The next prime is 88700089. The reversal of 88700066 is 66000788.

It is a junction number, because it is equal to n+sod(n) for n = 88699999 and 88700035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243500 + ... + 243863.

It is an arithmetic number, because the mean of its divisors is an integer number (10234644).

Almost surely, 2^88700066 is an apocalyptic number.

88700066 is a deficient number, since it is larger than the sum of its proper divisors (75054238).

88700066 is a wasteful number, since it uses less digits than its factorization.

88700066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487385.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 88700066 is about 9418.0712462797. The cubic root of 88700066 is about 445.9723987021.

The spelling of 88700066 in words is "eighty-eight million, seven hundred thousand, sixty-six".