996922 has 4 divisors (see below), whose sum is σ = 1495386. Its totient is φ = 498460.

The previous prime is 996899. The next prime is 996953. The reversal of 996922 is 229699.

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

It can be written as a sum of positive squares in only one way, i.e., 505521 + 491401 = 711^2 + 701^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249229 + ... + 249232.

2⁹⁹⁶⁹²² is an apocalyptic number.

996922 is a deficient number, since it is larger than the sum of its proper divisors (498464).

996922 is a wasteful number, since it uses less digits than its factorization.

996922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498463.

The product of its digits is 17496, while the sum is 37.

The square root of 996922 is about 998.4598139134. The cubic root of 996922 is about 99.8972945520.

It can be divided in two parts, 99 and 6922, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 996922 in words is "nine hundred ninety-six thousand, nine hundred twenty-two".