4241187 has 8 divisors (see below), whose sum is σ = 6283280. Its totient is φ = 2827440.

The previous prime is 4241183. The next prime is 4241189. The reversal of 4241187 is 7811424.

It is not a de Polignac number, because 4241187 - 2² = 4241183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 157081 = 4241187 / (4 + 2 + 4 + 1 + 1 + 8 + 7).

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 4241187.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78514 + ... + 78567.

It is an arithmetic number, because the mean of its divisors is an integer number (785410).

Almost surely, 2^4241187 is an apocalyptic number.

4241187 is a deficient number, since it is larger than the sum of its proper divisors (2042093).

4241187 is a wasteful number, since it uses less digits than its factorization.

4241187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157090 (or 157084 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 4241187 is about 2059.4142371072. The cubic root of 4241187 is about 161.8685490589.

The spelling of 4241187 in words is "four million, two hundred forty-one thousand, one hundred eighty-seven".