214792471 has 2 divisors, whose sum is σ = 214792472. Its totient is φ = 214792470.

The previous prime is 214792453. The next prime is 214792477. The reversal of 214792471 is 174297412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214792471 - 2⁷ = 214792343 is a prime.

It is a super-3 number, since 3×214792471³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 214792471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214792477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107396235 + 107396236.

It is an arithmetic number, because the mean of its divisors is an integer number (107396236).

Almost surely, 2^214792471 is an apocalyptic number.

214792471 is a deficient number, since it is larger than the sum of its proper divisors (1).

214792471 is an equidigital number, since it uses as much as digits as its factorization.

214792471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 37.

The square root of 214792471 is about 14655.7999099333. The cubic root of 214792471 is about 598.8798275836.

The spelling of 214792471 in words is "two hundred fourteen million, seven hundred ninety-two thousand, four hundred seventy-one".