16770936 has 96 divisors (see below), whose sum is σ = 52572240. Its totient is φ = 4419072.

The previous prime is 16770931. The next prime is 16770937. The reversal of 16770936 is 63907761.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 16770894 and 16770903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16770931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14740 + ... + 15836.

Almost surely, 2^16770936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16770936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26286120).

16770936 is an abundant number, since it is smaller than the sum of its proper divisors (35801304).

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

16770936 is a wasteful number, since it uses less digits than its factorization.

16770936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 16770936 is about 4095.2333266860. The cubic root of 16770936 is about 255.9680542820.

The spelling of 16770936 in words is "sixteen million, seven hundred seventy thousand, nine hundred thirty-six".