99282693 has 4 divisors (see below), whose sum is σ = 132376928. Its totient is φ = 66188460.

The previous prime is 99282683. The next prime is 99282713. The reversal of 99282693 is 39628299.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39628299 = 3 ⋅13209433.

It is not a de Polignac number, because 99282693 - 2¹⁸ = 99020549 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 (99282613) 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, 16547113 + ... + 16547118.

It is an arithmetic number, because the mean of its divisors is an integer number (33094232).

Almost surely, 2^99282693 is an apocalyptic number.

It is an amenable number.

99282693 is a deficient number, since it is larger than the sum of its proper divisors (33094235).

99282693 is a wasteful number, since it uses less digits than its factorization.

99282693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33094234.

The product of its digits is 419904, while the sum is 48.

The square root of 99282693 is about 9964.0701021219. The cubic root of 99282693 is about 463.0464044224.

It can be divided in two parts, 9928 and 2693, that added together give a palindrome (12621).

The spelling of 99282693 in words is "ninety-nine million, two hundred eighty-two thousand, six hundred ninety-three".