906827 has 4 divisors (see below), whose sum is σ = 927960. Its totient is φ = 885696.

The previous prime is 906823. The next prime is 906839. The reversal of 906827 is 728609.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 728609 = 7 ⋅104087.

It is a cyclic number.

It is not a de Polignac number, because 906827 - 2² = 906823 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 906793 and 906802.

It is not an unprimeable number, because it can be changed into a prime (906823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10502 + ... + 10587.

It is an arithmetic number, because the mean of its divisors is an integer number (231990).

2⁹⁰⁶⁸²⁷ is an apocalyptic number.

906827 is a deficient number, since it is larger than the sum of its proper divisors (21133).

906827 is a wasteful number, since it uses less digits than its factorization.

906827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21132.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 906827 is about 952.2746452573. The cubic root of 906827 is about 96.7924495511.

The spelling of 906827 in words is "nine hundred six thousand, eight hundred twenty-seven".