16241863 has 8 divisors (see below), whose sum is σ = 18151056. Its totient is φ = 14404800.

The previous prime is 16241833. The next prime is 16241867. The reversal of 16241863 is 36814261.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16241863 is a prime.

It is a super-2 number, since 2×16241863² = 527596227421538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16241867) 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, 17556 + ... + 18457.

It is an arithmetic number, because the mean of its divisors is an integer number (2268882).

Almost surely, 2^16241863 is an apocalyptic number.

16241863 is a deficient number, since it is larger than the sum of its proper divisors (1909193).

16241863 is a wasteful number, since it uses less digits than its factorization.

16241863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36065.

The product of its digits is 6912, while the sum is 31.

The square root of 16241863 is about 4030.1194771371. The cubic root of 16241863 is about 253.2475665730.

It can be divided in two parts, 162 and 41863, that added together give a square (42025 = 205²).

The spelling of 16241863 in words is "sixteen million, two hundred forty-one thousand, eight hundred sixty-three".