99301226 has 8 divisors (see below), whose sum is σ = 149014884. Its totient is φ = 49629600.

The previous prime is 99301217. The next prime is 99301247. The reversal of 99301226 is 62210399.

It is a Cunningham number, because it is equal to 9965²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 99301225 + 1 = 9965^2 + 1^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 99301192 and 99301201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725 + ... + 14576.

Almost surely, 2^99301226 is an apocalyptic number.

99301226 is a deficient number, since it is larger than the sum of its proper divisors (49713658).

99301226 is a wasteful number, since it uses less digits than its factorization.

99301226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21016.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 99301226 is about 9965.0000501756. Note that the first 4 decimals coincide. The cubic root of 99301226 is about 463.0752147646.

The spelling of 99301226 in words is "ninety-nine million, three hundred one thousand, two hundred twenty-six".