16241087 has 4 divisors (see below), whose sum is σ = 16298760. Its totient is φ = 16183416.

The previous prime is 16241083. The next prime is 16241089. The reversal of 16241087 is 78014261.

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 16241087 - 2² = 16241083 is a prime.

It is a Duffinian number.

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16241083) 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, 28412 + ... + 28977.

It is an arithmetic number, because the mean of its divisors is an integer number (4074690).

Almost surely, 2^16241087 is an apocalyptic number.

16241087 is a deficient number, since it is larger than the sum of its proper divisors (57673).

16241087 is an equidigital number, since it uses as much as digits as its factorization.

16241087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57672.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 16241087 is about 4030.0232009258. The cubic root of 16241087 is about 253.2435333074.

The spelling of 16241087 in words is "sixteen million, two hundred forty-one thousand, eighty-seven".