16941077 has 4 divisors (see below), whose sum is σ = 17354316. Its totient is φ = 16527840.

The previous prime is 16941059. The next prime is 16941101. The reversal of 16941077 is 77014961.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5958481 + 10982596 = 2441^2 + 3314^2 .

It is a cyclic number.

It is not a de Polignac number, because 16941077 - 2⁶ = 16941013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16941007) 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, 206558 + ... + 206639.

It is an arithmetic number, because the mean of its divisors is an integer number (4338579).

Almost surely, 2^16941077 is an apocalyptic number.

It is an amenable number.

16941077 is a deficient number, since it is larger than the sum of its proper divisors (413239).

16941077 is an equidigital number, since it uses as much as digits as its factorization.

16941077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413238.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 16941077 is about 4115.9539598980. The cubic root of 16941077 is about 256.8307414035.

The spelling of 16941077 in words is "sixteen million, nine hundred forty-one thousand, seventy-seven".