906867086 has 4 divisors (see below), whose sum is σ = 1360300632. Its totient is φ = 453433542.

The previous prime is 906867037. The next prime is 906867103. The reversal of 906867086 is 680768609.

906867086 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: 680768609 = 59 ⋅11538451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226716770 + ... + 226716773.

It is an arithmetic number, because the mean of its divisors is an integer number (340075158).

Almost surely, 2^906867086 is an apocalyptic number.

906867086 is a deficient number, since it is larger than the sum of its proper divisors (453433546).

906867086 is a wasteful number, since it uses less digits than its factorization.

906867086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453433545.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 906867086 is about 30114.2339434361. The cubic root of 906867086 is about 967.9387575659.

The spelling of 906867086 in words is "nine hundred six million, eight hundred sixty-seven thousand, eighty-six".