8849251 has 4 divisors (see below), whose sum is σ = 9016272. Its totient is φ = 8682232.

The previous prime is 8849249. The next prime is 8849257. The reversal of 8849251 is 1529488.

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 8849251 - 2¹ = 8849249 is a prime.

It is a super-2 number, since 2×8849251² = 156618486522002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8849251.

It is not an unprimeable number, because it can be changed into a prime (8849257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83431 + ... + 83536.

It is an arithmetic number, because the mean of its divisors is an integer number (2254068).

Almost surely, 2^8849251 is an apocalyptic number.

8849251 is a deficient number, since it is larger than the sum of its proper divisors (167021).

8849251 is a wasteful number, since it uses less digits than its factorization.

8849251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167020.

The product of its digits is 23040, while the sum is 37.

The square root of 8849251 is about 2974.7690666672. The cubic root of 8849251 is about 206.8404645666.

The spelling of 8849251 in words is "eight million, eight hundred forty-nine thousand, two hundred fifty-one".