16058772 has 36 divisors (see below), whose sum is σ = 41461056. Its totient is φ = 5238480.

The previous prime is 16058771. The next prime is 16058789. The reversal of 16058772 is 27785061.

16058772 is a `hidden beast` number, since 1 + 6 + 0 + 587 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16058771) 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 11 ways as a sum of consecutive naturals, for example, 3054 + ... + 6437.

It is an arithmetic number, because the mean of its divisors is an integer number (1151696).

Almost surely, 2^16058772 is an apocalyptic number.

16058772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16058772 is an abundant number, since it is smaller than the sum of its proper divisors (25402284).

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

16058772 is a wasteful number, since it uses less digits than its factorization.

16058772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548 (or 9543 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 16058772 is about 4007.3397659794. The cubic root of 16058772 is about 252.2923666407.

The spelling of 16058772 in words is "sixteen million, fifty-eight thousand, seven hundred seventy-two".