16250772 has 12 divisors (see below), whose sum is σ = 37918496. Its totient is φ = 5416920.

The previous prime is 16250761. The next prime is 16250809. The reversal of 16250772 is 27705261.

It is a tau number, because it is divible by the number of its divisors (12).

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, 677104 + ... + 677127.

Almost surely, 2^16250772 is an apocalyptic number.

16250772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16250772 is an abundant number, since it is smaller than the sum of its proper divisors (21667724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16250772 is a wasteful number, since it uses less digits than its factorization.

16250772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354238 (or 1354236 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 16250772 is about 4031.2246278271. The cubic root of 16250772 is about 253.2938619636.

The spelling of 16250772 in words is "sixteen million, two hundred fifty thousand, seven hundred seventy-two".