16098061 has 8 divisors (see below), whose sum is σ = 18745344. Its totient is φ = 13537680.

The previous prime is 16098059. The next prime is 16098079. The reversal of 16098061 is 16089061.

16098061 = 336² + 337² + ... + 441².

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 not a de Polignac number, because 16098061 - 2¹ = 16098059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16098001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21325 + ... + 22066.

It is an arithmetic number, because the mean of its divisors is an integer number (2343168).

Almost surely, 2^16098061 is an apocalyptic number.

It is an amenable number.

16098061 is a deficient number, since it is larger than the sum of its proper divisors (2647283).

16098061 is an equidigital number, since it uses as much as digits as its factorization.

16098061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43451.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 16098061 is about 4012.2389011623. The cubic root of 16098061 is about 252.4979498575.

The spelling of 16098061 in words is "sixteen million, ninety-eight thousand, sixty-one".