99290283 has 4 divisors (see below), whose sum is σ = 132387048. Its totient is φ = 66193520.

The previous prime is 99290239. The next prime is 99290291. The reversal of 99290283 is 38209299.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99290283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99290083) 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, 16548378 + ... + 16548383.

It is an arithmetic number, because the mean of its divisors is an integer number (33096762).

Almost surely, 2^99290283 is an apocalyptic number.

99290283 is a deficient number, since it is larger than the sum of its proper divisors (33096765).

99290283 is a wasteful number, since it uses less digits than its factorization.

99290283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33096764.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 99290283 is about 9964.4509632995. The cubic root of 99290283 is about 463.0582038359.

The spelling of 99290283 in words is "ninety-nine million, two hundred ninety thousand, two hundred eighty-three".