7057241 has 4 divisors (see below), whose sum is σ = 7142352. Its totient is φ = 6972132.

The previous prime is 7057229. The next prime is 7057247. The reversal of 7057241 is 1427507.

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 a de Polignac number, because none of the positive numbers 2^k-7057241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7057241.

It is not an unprimeable number, because it can be changed into a prime (7057247) 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, 42431 + ... + 42596.

It is an arithmetic number, because the mean of its divisors is an integer number (1785588).

Almost surely, 2^7057241 is an apocalyptic number.

It is an amenable number.

7057241 is a deficient number, since it is larger than the sum of its proper divisors (85111).

7057241 is an equidigital number, since it uses as much as digits as its factorization.

7057241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85110.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 7057241 is about 2656.5468187103. The cubic root of 7057241 is about 191.8131229280.

The spelling of 7057241 in words is "seven million, fifty-seven thousand, two hundred forty-one".