992903229 has 6 divisors (see below), whose sum is σ = 1434193566. Its totient is φ = 661935480.

The previous prime is 992903213. The next prime is 992903257. The reversal of 992903229 is 922309299.

992903229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 904505625 + 88397604 = 30075^2 + 9402^2 .

It is not a de Polignac number, because 992903229 - 2⁴ = 992903213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992903209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55161282 + ... + 55161299.

It is an arithmetic number, because the mean of its divisors is an integer number (239032261).

Almost surely, 2^992903229 is an apocalyptic number.

It is an amenable number.

992903229 is a deficient number, since it is larger than the sum of its proper divisors (441290337).

992903229 is a wasteful number, since it uses less digits than its factorization.

992903229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110322587 (or 110322584 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 45.

The square root of 992903229 is about 31510.3670083355. The cubic root of 992903229 is about 997.6287914810.

The spelling of 992903229 in words is "nine hundred ninety-two million, nine hundred three thousand, two hundred twenty-nine".