16052146 has 8 divisors (see below), whose sum is σ = 26267184. Its totient is φ = 7296420.

The previous prime is 16052119. The next prime is 16052147. The reversal of 16052146 is 64125061.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16052146.

It is not an unprimeable number, because it can be changed into a prime (16052147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364800 + ... + 364843.

It is an arithmetic number, because the mean of its divisors is an integer number (3283398).

Almost surely, 2^16052146 is an apocalyptic number.

16052146 is a deficient number, since it is larger than the sum of its proper divisors (10215038).

16052146 is a wasteful number, since it uses less digits than its factorization.

16052146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729656.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 16052146 is about 4006.5129476890. The cubic root of 16052146 is about 252.2576624679.

The spelling of 16052146 in words is "sixteen million, fifty-two thousand, one hundred forty-six".