99766384 has 10 divisors (see below), whose sum is σ = 193297400. Its totient is φ = 49883184.

The previous prime is 99766361. The next prime is 99766391. The reversal of 99766384 is 48366799.

It is a super-3 number, since 3×99766384³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3117684 + ... + 3117715.

It is an arithmetic number, because the mean of its divisors is an integer number (19329740).

Almost surely, 2^99766384 is an apocalyptic number.

It is an amenable number.

99766384 is a deficient number, since it is larger than the sum of its proper divisors (93531016).

99766384 is a wasteful number, since it uses less digits than its factorization.

99766384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6235407 (or 6235401 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 52.

The square root of 99766384 is about 9988.3123699652. The cubic root of 99766384 is about 463.7971517216.

The spelling of 99766384 in words is "ninety-nine million, seven hundred sixty-six thousand, three hundred eighty-four".