7530061 has 16 divisors (see below), whose sum is σ = 9884160. Its totient is φ = 5557680.

The previous prime is 7530059. The next prime is 7530067. The reversal of 7530061 is 1600357.

It is a cyclic number.

It is not a de Polignac number, because 7530061 - 2¹ = 7530059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7530067) 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 15 ways as a sum of consecutive naturals, for example, 1111 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (617760).

Almost surely, 2^7530061 is an apocalyptic number.

It is an amenable number.

7530061 is a deficient number, since it is larger than the sum of its proper divisors (2354099).

7530061 is a wasteful number, since it uses less digits than its factorization.

7530061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 7530061 is about 2744.0956615978. The cubic root of 7530061 is about 196.0045552877.

The spelling of 7530061 in words is "seven million, five hundred thirty thousand, sixty-one".