88693966 has 8 divisors (see below), whose sum is σ = 134644104. Its totient is φ = 43812600.

The previous prime is 88693961. The next prime is 88693967. The reversal of 88693966 is 66939688.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88693961) 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, 266985 + ... + 267316.

It is an arithmetic number, because the mean of its divisors is an integer number (16830513).

Almost surely, 2^88693966 is an apocalyptic number.

88693966 is a deficient number, since it is larger than the sum of its proper divisors (45950138).

88693966 is a wasteful number, since it uses less digits than its factorization.

88693966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534386.

The product of its digits is 3359232, while the sum is 55.

The square root of 88693966 is about 9417.7473952108. The cubic root of 88693966 is about 445.9621751321.

The spelling of 88693966 in words is "eighty-eight million, six hundred ninety-three thousand, nine hundred sixty-six".