8283491 has 4 divisors (see below), whose sum is σ = 8302800. Its totient is φ = 8264184.

The previous prime is 8283481. The next prime is 8283493. The reversal of 8283491 is 1943828.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8283491 - 2¹⁰ = 8282467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8283493) 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, 8996 + ... + 9873.

It is an arithmetic number, because the mean of its divisors is an integer number (2075700).

Almost surely, 2^8283491 is an apocalyptic number.

8283491 is a deficient number, since it is larger than the sum of its proper divisors (19309).

8283491 is a wasteful number, since it uses less digits than its factorization.

8283491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19308.

The product of its digits is 13824, while the sum is 35.

The square root of 8283491 is about 2878.1054532452. The cubic root of 8283491 is about 202.3350564578.

The spelling of 8283491 in words is "eight million, two hundred eighty-three thousand, four hundred ninety-one".