7052689 has 4 divisors (see below), whose sum is σ = 8060224. Its totient is φ = 6045156.

The previous prime is 7052611. The next prime is 7052699. The reversal of 7052689 is 9862507.

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 7052689 - 2⁷ = 7052561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7052609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503757 + ... + 503770.

It is an arithmetic number, because the mean of its divisors is an integer number (2015056).

Almost surely, 2^7052689 is an apocalyptic number.

It is an amenable number.

7052689 is a deficient number, since it is larger than the sum of its proper divisors (1007535).

7052689 is a wasteful number, since it uses less digits than its factorization.

7052689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007534.

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

The square root of 7052689 is about 2655.6899291898. The cubic root of 7052689 is about 191.7718735158.

The spelling of 7052689 in words is "seven million, fifty-two thousand, six hundred eighty-nine".