8052749 has 8 divisors (see below), whose sum is σ = 8449920. Its totient is φ = 7663600.

The previous prime is 8052731. The next prime is 8052763. The reversal of 8052749 is 9472508.

It is a happy number.

8052749 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8052749 - 2¹² = 8048653 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8052049) 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 7 ways as a sum of consecutive naturals, for example, 104 + ... + 4014.

It is an arithmetic number, because the mean of its divisors is an integer number (1056240).

Almost surely, 2^8052749 is an apocalyptic number.

It is an amenable number.

8052749 is a deficient number, since it is larger than the sum of its proper divisors (397171).

8052749 is a wasteful number, since it uses less digits than its factorization.

8052749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 8052749 is about 2837.7365980654. The cubic root of 8052749 is about 200.4386123927.

The spelling of 8052749 in words is "eight million, fifty-two thousand, seven hundred forty-nine".