16258241 has 8 divisors (see below), whose sum is σ = 16985280. Its totient is φ = 15542352.

The previous prime is 16258237. The next prime is 16258247. The reversal of 16258241 is 14285261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16258241 - 2² = 16258237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16258247) 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, 266 + ... + 5708.

It is an arithmetic number, because the mean of its divisors is an integer number (2123160).

Almost surely, 2^16258241 is an apocalyptic number.

It is an amenable number.

16258241 is a deficient number, since it is larger than the sum of its proper divisors (727039).

16258241 is a wasteful number, since it uses less digits than its factorization.

16258241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575.

The product of its digits is 3840, while the sum is 29.

The square root of 16258241 is about 4032.1509148344. The cubic root of 16258241 is about 253.3326613940.

The spelling of 16258241 in words is "sixteen million, two hundred fifty-eight thousand, two hundred forty-one".