906266 has 4 divisors (see below), whose sum is σ = 1359402. Its totient is φ = 453132.

The previous prime is 906263. The next prime is 906289. The reversal of 906266 is 662609.

It is a happy number.

906266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 662609 = 17 ⋅38977.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 32041 = 935^2 + 179^2 .

It is not an unprimeable number, because it can be changed into a prime (906263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226565 + ... + 226568.

2⁹⁰⁶²⁶⁶ is an apocalyptic number.

906266 is a deficient number, since it is larger than the sum of its proper divisors (453136).

906266 is a wasteful number, since it uses less digits than its factorization.

906266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453135.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 906266 is about 951.9800418076. The cubic root of 906266 is about 96.7724855206.

The spelling of 906266 in words is "nine hundred six thousand, two hundred sixty-six".