996210 has 24 divisors (see below), whose sum is σ = 2590380. Its totient is φ = 265632.

The previous prime is 996209. The next prime is 996211. The reversal of 996210 is 12699.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (996209) and next prime (996211).

It can be written as a sum of positive squares in 2 ways, for example, as 904401 + 91809 = 951^2 + 303^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (996211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5445 + ... + 5624.

2⁹⁹⁶²¹⁰ is an apocalyptic number.

996210 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

996210 is an abundant number, since it is smaller than the sum of its proper divisors (1594170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996210 is a wasteful number, since it uses less digits than its factorization.

996210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11082 (or 11079 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 996210 is about 998.1032010769. The cubic root of 996210 is about 99.8735067287.

The spelling of 996210 in words is "nine hundred ninety-six thousand, two hundred ten".