216677041 has 8 divisors (see below), whose sum is σ = 249151424. Its totient is φ = 184582800.

The previous prime is 216677039. The next prime is 216677057. The reversal of 216677041 is 140776612.

It is a happy number.

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 216677041 - 2¹ = 216677039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 216676988 and 216677006.

It is not an unprimeable number, because it can be changed into a prime (216677081) 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, 93810 + ... + 96091.

It is an arithmetic number, because the mean of its divisors is an integer number (31143928).

Almost surely, 2^216677041 is an apocalyptic number.

It is an amenable number.

216677041 is a deficient number, since it is larger than the sum of its proper divisors (32474383).

216677041 is a wasteful number, since it uses less digits than its factorization.

216677041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190071.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 216677041 is about 14719.9538382428. The cubic root of 216677041 is about 600.6262359683.

The spelling of 216677041 in words is "two hundred sixteen million, six hundred seventy-seven thousand, forty-one".