88680606 has 16 divisors (see below), whose sum is σ = 202698624. Its totient is φ = 25337304.

The previous prime is 88680593. The next prime is 88680611. The reversal of 88680606 is 60608688.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2111443 = 88680606 / (8 + 8 + 6 + 8 + 0 + 6 + 0 + 6).

It is a Curzon number.

It is a congruent number.

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, 1055680 + ... + 1055763.

It is an arithmetic number, because the mean of its divisors is an integer number (12668664).

Almost surely, 2^88680606 is an apocalyptic number.

88680606 is an abundant number, since it is smaller than the sum of its proper divisors (114018018).

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

88680606 is a wasteful number, since it uses less digits than its factorization.

88680606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111455.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 88680606 is about 9417.0380693719. The cubic root of 88680606 is about 445.9397822002.

The spelling of 88680606 in words is "eighty-eight million, six hundred eighty thousand, six hundred six".