7441081 has 4 divisors (see below), whose sum is σ = 7697700. Its totient is φ = 7184464.

The previous prime is 7441073. The next prime is 7441097. The reversal of 7441081 is 1801447.

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 3031081 + 4410000 = 1741^2 + 2100^2 .

It is a cyclic number.

It is not a de Polignac number, because 7441081 - 2³ = 7441073 is a prime.

It is a super-2 number, since 2×7441081² = 110739372897122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7441061) 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, 128266 + ... + 128323.

It is an arithmetic number, because the mean of its divisors is an integer number (1924425).

Almost surely, 2^7441081 is an apocalyptic number.

It is an amenable number.

7441081 is a deficient number, since it is larger than the sum of its proper divisors (256619).

7441081 is a wasteful number, since it uses less digits than its factorization.

7441081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256618.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 7441081 is about 2727.8344891140. The cubic root of 7441081 is about 195.2294559513.

The spelling of 7441081 in words is "seven million, four hundred forty-one thousand, eighty-one".