4273541 has 4 divisors (see below), whose sum is σ = 4286784. Its totient is φ = 4260300.

The previous prime is 4273523. The next prime is 4273543. The reversal of 4273541 is 1453724.

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-4273541 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 4273541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273543) 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, 6125 + ... + 6786.

It is an arithmetic number, because the mean of its divisors is an integer number (1071696).

Almost surely, 2^4273541 is an apocalyptic number.

It is an amenable number.

4273541 is a deficient number, since it is larger than the sum of its proper divisors (13243).

4273541 is a wasteful number, since it uses less digits than its factorization.

4273541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13242.

The product of its digits is 3360, while the sum is 26.

The square root of 4273541 is about 2067.2544594220. The cubic root of 4273541 is about 162.2791129008.

The spelling of 4273541 in words is "four million, two hundred seventy-three thousand, five hundred forty-one".