99766351 has 8 divisors (see below), whose sum is σ = 103413600. Its totient is φ = 96132960.

The previous prime is 99766307. The next prime is 99766361. The reversal of 99766351 is 15366799.

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

It is a cyclic number.

It is not a de Polignac number, because 99766351 - 2⁹ = 99765839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99766361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12510 + ... + 18868.

It is an arithmetic number, because the mean of its divisors is an integer number (12926700).

Almost surely, 2^99766351 is an apocalyptic number.

99766351 is a deficient number, since it is larger than the sum of its proper divisors (3647249).

99766351 is a wasteful number, since it uses less digits than its factorization.

99766351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929.

The product of its digits is 306180, while the sum is 46.

The square root of 99766351 is about 9988.3107180344. The cubic root of 99766351 is about 463.7971005844.

The spelling of 99766351 in words is "ninety-nine million, seven hundred sixty-six thousand, three hundred fifty-one".