16103902 has 8 divisors (see below), whose sum is σ = 24221736. Its totient is φ = 8029992.

The previous prime is 16103881. The next prime is 16103929. The reversal of 16103902 is 20930161.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10048 + ... + 11539.

It is an arithmetic number, because the mean of its divisors is an integer number (3027717).

Almost surely, 2^16103902 is an apocalyptic number.

16103902 is a deficient number, since it is larger than the sum of its proper divisors (8117834).

16103902 is a wasteful number, since it uses less digits than its factorization.

16103902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21962.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 16103902 is about 4012.9667329795. The cubic root of 16103902 is about 252.5284848432.

The spelling of 16103902 in words is "sixteen million, one hundred three thousand, nine hundred two".