214852161 has 8 divisors (see below), whose sum is σ = 288531040. Its totient is φ = 142204032.

The previous prime is 214852159. The next prime is 214852163. The reversal of 214852161 is 161258412.

It is an interprime number because it is at equal distance from previous prime (214852159) and next prime (214852163).

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

It is not a de Polignac number, because 214852161 - 2¹ = 214852159 is a prime.

It is a super-2 number, since 2×214852161² = 92322902172739842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214852163) 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, 257200 + ... + 258033.

It is an arithmetic number, because the mean of its divisors is an integer number (36066380).

Almost surely, 2^214852161 is an apocalyptic number.

It is an amenable number.

214852161 is a deficient number, since it is larger than the sum of its proper divisors (73678879).

214852161 is a wasteful number, since it uses less digits than its factorization.

214852161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515375.

The product of its digits is 3840, while the sum is 30.

The square root of 214852161 is about 14657.8361636362. The cubic root of 214852161 is about 598.9352979111.

The spelling of 214852161 in words is "two hundred fourteen million, eight hundred fifty-two thousand, one hundred sixty-one".