4124541 has 4 divisors (see below), whose sum is σ = 5499392. Its totient is φ = 2749692.

The previous prime is 4124509. The next prime is 4124563. The reversal of 4124541 is 1454214.

It is a happy number.

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 not a de Polignac number, because 4124541 - 2⁵ = 4124509 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123541) 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, 687421 + ... + 687426.

It is an arithmetic number, because the mean of its divisors is an integer number (1374848).

Almost surely, 2^4124541 is an apocalyptic number.

It is an amenable number.

4124541 is a deficient number, since it is larger than the sum of its proper divisors (1374851).

4124541 is a wasteful number, since it uses less digits than its factorization.

4124541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374850.

The product of its digits is 640, while the sum is 21.

The square root of 4124541 is about 2030.8966000267. The cubic root of 4124541 is about 160.3707677609.

Adding to 4124541 its reverse (1454214), we get a palindrome (5578755).

The spelling of 4124541 in words is "four million, one hundred twenty-four thousand, five hundred forty-one".