16535034 has 12 divisors (see below), whose sum is σ = 35825946. Its totient is φ = 5511672.

The previous prime is 16535027. The next prime is 16535047. The reversal of 16535034 is 43053561.

16535034 is a `hidden beast` number, since 1 + 653 + 5 + 0 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10017225 + 6517809 = 3165^2 + 2553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16534989 and 16535007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 459289 + ... + 459324.

Almost surely, 2^16535034 is an apocalyptic number.

16535034 is an abundant number, since it is smaller than the sum of its proper divisors (19290912).

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

16535034 is a wasteful number, since it uses less digits than its factorization.

16535034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918621 (or 918618 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 16535034 is about 4066.3293029463. The cubic root of 16535034 is about 254.7622235661.

Adding to 16535034 its reverse (43053561), we get a palindrome (59588595).

The spelling of 16535034 in words is "sixteen million, five hundred thirty-five thousand, thirty-four".