7652081 has 4 divisors (see below), whose sum is σ = 7858932. Its totient is φ = 7445232.

The previous prime is 7652059. The next prime is 7652083. The reversal of 7652081 is 1802567.

7652081 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6477025 + 1175056 = 2545^2 + 1084^2 .

It is a cyclic number.

It is not a de Polignac number, because 7652081 - 2⁶ = 7652017 is a prime.

It is a super-4 number, since 4×7652081⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7652083) 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, 103370 + ... + 103443.

It is an arithmetic number, because the mean of its divisors is an integer number (1964733).

Almost surely, 2^7652081 is an apocalyptic number.

It is an amenable number.

7652081 is a deficient number, since it is larger than the sum of its proper divisors (206851).

7652081 is a wasteful number, since it uses less digits than its factorization.

7652081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206850.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 7652081 is about 2766.2395051767. The cubic root of 7652081 is about 197.0575986593.

The spelling of 7652081 in words is "seven million, six hundred fifty-two thousand, eighty-one".