16103354 has 4 divisors (see below), whose sum is σ = 24155034. Its totient is φ = 8051676.

The previous prime is 16103303. The next prime is 16103413. The reversal of 16103354 is 45330161.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45330161 = 29 ⋅1563109.

It can be written as a sum of positive squares in only one way, i.e., 9778129 + 6325225 = 3127^2 + 2515^2 .

It is a Curzon 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 as a sum of consecutive naturals, namely, 4025837 + ... + 4025840.

Almost surely, 2^16103354 is an apocalyptic number.

16103354 is a deficient number, since it is larger than the sum of its proper divisors (8051680).

16103354 is an equidigital number, since it uses as much as digits as its factorization.

16103354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8051679.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 16103354 is about 4012.8984537364. The cubic root of 16103354 is about 252.5256203784.

The spelling of 16103354 in words is "sixteen million, one hundred three thousand, three hundred fifty-four".