99386741 has 4 divisors (see below), whose sum is σ = 102813900. Its totient is φ = 95959584.

The previous prime is 99386711. The next prime is 99386753. The reversal of 99386741 is 14768399.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14768399 = 439 ⋅33641.

It can be written as a sum of positive squares in 2 ways, for example, as 79584241 + 19802500 = 8921^2 + 4450^2 .

It is a cyclic number.

It is not a de Polignac number, because 99386741 - 2¹⁴ = 99370357 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 (99386711) 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, 1713536 + ... + 1713593.

It is an arithmetic number, because the mean of its divisors is an integer number (25703475).

Almost surely, 2^99386741 is an apocalyptic number.

It is an amenable number.

99386741 is a deficient number, since it is larger than the sum of its proper divisors (3427159).

99386741 is a wasteful number, since it uses less digits than its factorization.

99386741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427158.

The product of its digits is 326592, while the sum is 47.

The square root of 99386741 is about 9969.2898944709. The cubic root of 99386741 is about 463.2081050845.

The spelling of 99386741 in words is "ninety-nine million, three hundred eighty-six thousand, seven hundred forty-one".