16073890 has 16 divisors (see below), whose sum is σ = 33066432. Its totient is φ = 5511024.

The previous prime is 16073887. The next prime is 16073899. The reversal of 16073890 is 9837061.

It is not an unprimeable number, because it can be changed into a prime (16073899) 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 7 ways as a sum of consecutive naturals, for example, 114744 + ... + 114883.

It is an arithmetic number, because the mean of its divisors is an integer number (2066652).

Almost surely, 2^16073890 is an apocalyptic number.

16073890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16073890 is an abundant number, since it is smaller than the sum of its proper divisors (16992542).

16073890 is a wasteful number, since it uses less digits than its factorization.

16073890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229641.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 16073890 is about 4009.2256110127. The cubic root of 16073890 is about 252.3715125787.

The spelling of 16073890 in words is "sixteen million, seventy-three thousand, eight hundred ninety".