16541057 has 8 divisors (see below), whose sum is σ = 17867136. Its totient is φ = 15222672.

The previous prime is 16541029. The next prime is 16541069. The reversal of 16541057 is 75014561.

16541057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16541057 - 2⁸ = 16540801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16541087) 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, 3038 + ... + 6504.

It is an arithmetic number, because the mean of its divisors is an integer number (2233392).

Almost surely, 2^16541057 is an apocalyptic number.

It is an amenable number.

16541057 is a deficient number, since it is larger than the sum of its proper divisors (1326079).

16541057 is a wasteful number, since it uses less digits than its factorization.

16541057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 16541057 is about 4067.0698297423. The cubic root of 16541057 is about 254.7931527758.

The spelling of 16541057 in words is "sixteen million, five hundred forty-one thousand, fifty-seven".