99676853 has 4 divisors (see below), whose sum is σ = 102370860. Its totient is φ = 96982848.

The previous prime is 99676847. The next prime is 99676859. The reversal of 99676853 is 35867699.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (99676847) and next prime (99676859).

It can be written as a sum of positive squares in 2 ways, for example, as 83046769 + 16630084 = 9113^2 + 4078^2 .

It is a cyclic number.

It is not a de Polignac number, because 99676853 - 2²⁴ = 82899637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99676795 and 99676804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99676859) 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, 1346948 + ... + 1347021.

It is an arithmetic number, because the mean of its divisors is an integer number (25592715).

Almost surely, 2^99676853 is an apocalyptic number.

It is an amenable number.

99676853 is a deficient number, since it is larger than the sum of its proper divisors (2694007).

99676853 is a wasteful number, since it uses less digits than its factorization.

99676853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694006.

The product of its digits is 2449440, while the sum is 53.

The square root of 99676853 is about 9983.8295758692. The cubic root of 99676853 is about 463.6583720088.

The spelling of 99676853 in words is "ninety-nine million, six hundred seventy-six thousand, eight hundred fifty-three".