16412077 has 6 divisors (see below), whose sum is σ = 18039854. Its totient is φ = 14919960.

The previous prime is 16412063. The next prime is 16412093. The reversal of 16412077 is 77021461.

It can be written as a sum of positive squares in only one way, i.e., 16208676 + 203401 = 4026^2 + 451^2 .

It is not a de Polignac number, because 16412077 - 2¹¹ = 16410029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16412017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67698 + ... + 67939.

Almost surely, 2^16412077 is an apocalyptic number.

It is an amenable number.

16412077 is a deficient number, since it is larger than the sum of its proper divisors (1627777).

16412077 is a wasteful number, since it uses less digits than its factorization.

16412077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135659 (or 135648 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 16412077 is about 4051.1821731440. The cubic root of 16412077 is about 254.1291683938.

The spelling of 16412077 in words is "sixteen million, four hundred twelve thousand, seventy-seven".