7241086 has 16 divisors (see below), whose sum is σ = 11099088. Its totient is φ = 3542400.

The previous prime is 7241083. The next prime is 7241093. The reversal of 7241086 is 6801427.

It is an Ulam number.

7241086 is a modest number, since divided by 1086 gives 724 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7241083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29926 + ... + 30166.

It is an arithmetic number, because the mean of its divisors is an integer number (693693).

Almost surely, 2^7241086 is an apocalyptic number.

7241086 is a deficient number, since it is larger than the sum of its proper divisors (3858002).

7241086 is a wasteful number, since it uses less digits than its factorization.

7241086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 7241086 is about 2690.9266062084. The cubic root of 7241086 is about 193.4644776738.

The spelling of 7241086 in words is "seven million, two hundred forty-one thousand, eighty-six".