16165094 has 16 divisors (see below), whose sum is σ = 26597376. Its totient is φ = 7307400.

The previous prime is 16165091. The next prime is 16165109. The reversal of 16165094 is 49056161.

It is a super-2 number, since 2×16165094² = 522620528057672, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16165094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16165091) 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, 2279 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (1662336).

Almost surely, 2^16165094 is an apocalyptic number.

16165094 is a deficient number, since it is larger than the sum of its proper divisors (10432282).

16165094 is a wasteful number, since it uses less digits than its factorization.

16165094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 16165094 is about 4020.5837884566. The cubic root of 16165094 is about 252.8479351999.

The spelling of 16165094 in words is "sixteen million, one hundred sixty-five thousand, ninety-four".