16902098 has 8 divisors (see below), whose sum is σ = 25396092. Its totient is φ = 8436736.

The previous prime is 16902091. The next prime is 16902107. The reversal of 16902098 is 89020961.

It can be written as a sum of positive squares in 2 ways, for example, as 11175649 + 5726449 = 3343^2 + 2393^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16902091) 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, 5615 + ... + 8082.

Almost surely, 2^16902098 is an apocalyptic number.

16902098 is a deficient number, since it is larger than the sum of its proper divisors (8493994).

16902098 is a wasteful number, since it uses less digits than its factorization.

16902098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 16902098 is about 4111.2161217820. The cubic root of 16902098 is about 256.6336131795.

The spelling of 16902098 in words is "sixteen million, nine hundred two thousand, ninety-eight".