8253089 has 4 divisors (see below), whose sum is σ = 8887956. Its totient is φ = 7618224.

The previous prime is 8253083. The next prime is 8253101. The reversal of 8253089 is 9803528.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2226064 + 6027025 = 1492^2 + 2455^2 .

It is a cyclic number.

It is not a de Polignac number, because 8253089 - 2⁴ = 8253073 is a prime.

It is a super-2 number, since 2×8253089² = 136226956083842, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8253083) 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, 317414 + ... + 317439.

It is an arithmetic number, because the mean of its divisors is an integer number (2221989).

Almost surely, 2^8253089 is an apocalyptic number.

It is an amenable number.

8253089 is a deficient number, since it is larger than the sum of its proper divisors (634867).

8253089 is a wasteful number, since it uses less digits than its factorization.

8253089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634866.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 8253089 is about 2872.8189988233. The cubic root of 8253089 is about 202.0872168548.

The spelling of 8253089 in words is "eight million, two hundred fifty-three thousand, eighty-nine".