8734541 has 4 divisors (see below), whose sum is σ = 8758332. Its totient is φ = 8710752.

The previous prime is 8734519. The next prime is 8734543. The reversal of 8734541 is 1454378.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1454378 = 2 ⋅727189.

It can be written as a sum of positive squares in 2 ways, for example, as 4218916 + 4515625 = 2054^2 + 2125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8734541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8734498 and 8734507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11336 + ... + 12081.

It is an arithmetic number, because the mean of its divisors is an integer number (2189583).

Almost surely, 2^8734541 is an apocalyptic number.

It is an amenable number.

8734541 is a deficient number, since it is larger than the sum of its proper divisors (23791).

8734541 is a wasteful number, since it uses less digits than its factorization.

8734541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23790.

The product of its digits is 13440, while the sum is 32.

The square root of 8734541 is about 2955.4256884584. The cubic root of 8734541 is about 205.9428392636.

The spelling of 8734541 in words is "eight million, seven hundred thirty-four thousand, five hundred forty-one".