7852069 has 4 divisors (see below), whose sum is σ = 8122860. Its totient is φ = 7581280.

The previous prime is 7852067. The next prime is 7852087. The reversal of 7852069 is 9602587.

7852069 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9602587 = 103 ⋅93229.

It can be written as a sum of positive squares in 2 ways, for example, as 6563844 + 1288225 = 2562^2 + 1135^2 .

It is a cyclic number.

It is not a de Polignac number, because 7852069 - 2¹ = 7852067 is a prime.

It is a super-3 number, since 3×7852069³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

7852069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7852063) 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, 135352 + ... + 135409.

It is an arithmetic number, because the mean of its divisors is an integer number (2030715).

Almost surely, 2^7852069 is an apocalyptic number.

It is an amenable number.

7852069 is a deficient number, since it is larger than the sum of its proper divisors (270791).

7852069 is a wasteful number, since it uses less digits than its factorization.

7852069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270790.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 7852069 is about 2802.1543497816. The cubic root of 7852069 is about 198.7595641667.

The spelling of 7852069 in words is "seven million, eight hundred fifty-two thousand, sixty-nine".