4241551 has 4 divisors (see below), whose sum is σ = 4491072. Its totient is φ = 3992032.

The previous prime is 4241539. The next prime is 4241581. The reversal of 4241551 is 1551424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4241551 - 2²¹ = 2144399 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 (4241521) 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, 124735 + ... + 124768.

It is an arithmetic number, because the mean of its divisors is an integer number (1122768).

Almost surely, 2^4241551 is an apocalyptic number.

4241551 is a deficient number, since it is larger than the sum of its proper divisors (249521).

4241551 is a wasteful number, since it uses less digits than its factorization.

4241551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249520.

The product of its digits is 800, while the sum is 22.

The square root of 4241551 is about 2059.5026098551. The cubic root of 4241551 is about 161.8731797175.

Adding to 4241551 its reverse (1551424), we get a palindrome (5792975).

The spelling of 4241551 in words is "four million, two hundred forty-one thousand, five hundred fifty-one".