7246181 has 2 divisors, whose sum is σ = 7246182. Its totient is φ = 7246180.

The previous prime is 7246177. The next prime is 7246193. The reversal of 7246181 is 1816427.

7246181 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6713281 + 532900 = 2591^2 + 730^2 .

It is a cyclic number.

It is not a de Polignac number, because 7246181 - 2² = 7246177 is a prime.

It is a super-2 number, since 2×7246181² = 105014278169522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7246171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623090 + 3623091.

It is an arithmetic number, because the mean of its divisors is an integer number (3623091).

Almost surely, 2^7246181 is an apocalyptic number.

It is an amenable number.

7246181 is a deficient number, since it is larger than the sum of its proper divisors (1).

7246181 is an equidigital number, since it uses as much as digits as its factorization.

7246181 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 29.

The square root of 7246181 is about 2691.8731396557. The cubic root of 7246181 is about 193.5098424353.

The spelling of 7246181 in words is "seven million, two hundred forty-six thousand, one hundred eighty-one".