16122098 has 8 divisors (see below), whose sum is σ = 24345900. Its totient is φ = 8006800.

The previous prime is 16122097. The next prime is 16122101. The reversal of 16122098 is 89022161.

It can be written as a sum of positive squares in 2 ways, for example, as 16056049 + 66049 = 4007^2 + 257^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16122098.

It is not an unprimeable number, because it can be changed into a prime (16122091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26753 + ... + 27348.

Almost surely, 2^16122098 is an apocalyptic number.

16122098 is a deficient number, since it is larger than the sum of its proper divisors (8223802).

16122098 is a wasteful number, since it uses less digits than its factorization.

16122098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54252.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 16122098 is about 4015.2332435364. The cubic root of 16122098 is about 252.6235607394.

It can be divided in two parts, 161 and 22098, that multiplied together give a triangular number (3557778 = T₂₆₆₇).

The spelling of 16122098 in words is "sixteen million, one hundred twenty-two thousand, ninety-eight".