16119802 has 8 divisors (see below), whose sum is σ = 24419412. Its totient is φ = 7980000.

The previous prime is 16119793. The next prime is 16119823. The reversal of 16119802 is 20891161.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15848361 + 271441 = 3981^2 + 521^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39699 + ... + 40102.

Almost surely, 2^16119802 is an apocalyptic number.

16119802 is a deficient number, since it is larger than the sum of its proper divisors (8299610).

16119802 is a wasteful number, since it uses less digits than its factorization.

16119802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79904.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 16119802 is about 4014.9473221949. The cubic root of 16119802 is about 252.6115678579.

The spelling of 16119802 in words is "sixteen million, one hundred nineteen thousand, eight hundred two".