8741249 has 4 divisors (see below), whose sum is σ = 9535920. Its totient is φ = 7946580.

The previous prime is 8741233. The next prime is 8741251. The reversal of 8741249 is 9421478.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8741249 - 2⁴ = 8741233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8741269) 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, 397319 + ... + 397340.

It is an arithmetic number, because the mean of its divisors is an integer number (2383980).

Almost surely, 2^8741249 is an apocalyptic number.

It is an amenable number.

8741249 is a deficient number, since it is larger than the sum of its proper divisors (794671).

8741249 is a wasteful number, since it uses less digits than its factorization.

8741249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794670.

The product of its digits is 16128, while the sum is 35.

The square root of 8741249 is about 2956.5603325486. The cubic root of 8741249 is about 205.9955461380.

The spelling of 8741249 in words is "eight million, seven hundred forty-one thousand, two hundred forty-nine".