214852047 has 4 divisors (see below), whose sum is σ = 286469400. Its totient is φ = 143234696.

The previous prime is 214851997. The next prime is 214852051. The reversal of 214852047 is 740258412.

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

It is a cyclic number.

It is not a de Polignac number, because 214852047 - 2¹⁹ = 214327759 is a prime.

It is a super-2 number, since 2×214852047² = 92322804200180418, which contains 22 as substring.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 214851999 and 214852017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214852147) 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, 35808672 + ... + 35808677.

It is an arithmetic number, because the mean of its divisors is an integer number (71617350).

Almost surely, 2^214852047 is an apocalyptic number.

214852047 is a deficient number, since it is larger than the sum of its proper divisors (71617353).

214852047 is an equidigital number, since it uses as much as digits as its factorization.

214852047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71617352.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 214852047 is about 14657.8322749307. The cubic root of 214852047 is about 598.9351919799.

It can be divided in two parts, 21485 and 2047, that added together give a palindrome (23532).

The spelling of 214852047 in words is "two hundred fourteen million, eight hundred fifty-two thousand, forty-seven".