966290 has 16 divisors (see below), whose sum is σ = 1873368. Its totient is φ = 356736.

The previous prime is 966271. The next prime is 966293. The reversal of 966290 is 92669.

It is a Cunningham number, because it is equal to 983²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 346921 + 619369 = 589^2 + 787^2 .

It is not an unprimeable number, because it can be changed into a prime (966293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3587 + ... + 3846.

2⁹⁶⁶²⁹⁰ is an apocalyptic number.

966290 is a deficient number, since it is larger than the sum of its proper divisors (907078).

966290 is a wasteful number, since it uses less digits than its factorization.

966290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7453.

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

The square root of 966290 is about 983.0005086469. Note that the first 3 decimals coincide. The cubic root of 966290 is about 98.8634651546.

The spelling of 966290 in words is "nine hundred sixty-six thousand, two hundred ninety".