16535094 has 16 divisors (see below), whose sum is σ = 33469632. Its totient is φ = 5445128.

The previous prime is 16535093. The next prime is 16535107. The reversal of 16535094 is 49053561.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16535093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16104 + ... + 17099.

It is an arithmetic number, because the mean of its divisors is an integer number (2091852).

Almost surely, 2^16535094 is an apocalyptic number.

16535094 is an abundant number, since it is smaller than the sum of its proper divisors (16934538).

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

16535094 is a wasteful number, since it uses less digits than its factorization.

16535094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33291.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 16535094 is about 4066.3366806009. The cubic root of 16535094 is about 254.7625317141.

The spelling of 16535094 in words is "sixteen million, five hundred thirty-five thousand, ninety-four".