7048541 has 4 divisors (see below), whose sum is σ = 7053852. Its totient is φ = 7043232.

The previous prime is 7048519. The next prime is 7048549. The reversal of 7048541 is 1458407.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1458407 = 23 ⋅63409.

It can be written as a sum of positive squares in 2 ways, for example, as 525625 + 6522916 = 725^2 + 2554^2 .

It is a cyclic number.

It is not a de Polignac number, because 7048541 - 2⁶ = 7048477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7048549) 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, 1295 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (1763463).

Almost surely, 2^7048541 is an apocalyptic number.

It is an amenable number.

7048541 is a deficient number, since it is larger than the sum of its proper divisors (5311).

7048541 is a wasteful number, since it uses less digits than its factorization.

7048541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 7048541 is about 2654.9088496594. The cubic root of 7048541 is about 191.7342696206.

The spelling of 7048541 in words is "seven million, forty-eight thousand, five hundred forty-one".