16161062 has 8 divisors (see below), whose sum is σ = 25077600. Its totient is φ = 7801864.

The previous prime is 16161059. The next prime is 16161071. The reversal of 16161062 is 26016161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16161062² = 522359849935688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139262 + ... + 139377.

It is an arithmetic number, because the mean of its divisors is an integer number (3134700).

Almost surely, 2^16161062 is an apocalyptic number.

16161062 is a deficient number, since it is larger than the sum of its proper divisors (8916538).

16161062 is a wasteful number, since it uses less digits than its factorization.

16161062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278670.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 16161062 is about 4020.0823374652. The cubic root of 16161062 is about 252.8269111413.

The spelling of 16161062 in words is "sixteen million, one hundred sixty-one thousand, sixty-two".