4117149 has 12 divisors (see below), whose sum is σ = 6167616. Its totient is φ = 2744604.

The previous prime is 4117133. The next prime is 4117151. The reversal of 4117149 is 9417114.

It is not a de Polignac number, because 4117149 - 2⁴ = 4117133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4117109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8229 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (513968).

Almost surely, 2^4117149 is an apocalyptic number.

It is an amenable number.

4117149 is a deficient number, since it is larger than the sum of its proper divisors (2050467).

4117149 is an equidigital number, since it uses as much as digits as its factorization.

4117149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16958 (or 16946 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 4117149 is about 2029.0758980383. The cubic root of 4117149 is about 160.2749050039.

The spelling of 4117149 in words is "four million, one hundred seventeen thousand, one hundred forty-nine".