214696753 has 2 divisors, whose sum is σ = 214696754. Its totient is φ = 214696752.

The previous prime is 214696739. The next prime is 214696813. The reversal of 214696753 is 357696412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210337009 + 4359744 = 14503^2 + 2088^2 .

It is a cyclic number.

It is not a de Polignac number, because 214696753 - 2²¹ = 212599601 is a prime.

It is a super-3 number, since 3×214696753³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (214696453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107348376 + 107348377.

It is an arithmetic number, because the mean of its divisors is an integer number (107348377).

Almost surely, 2^214696753 is an apocalyptic number.

It is an amenable number.

214696753 is a deficient number, since it is larger than the sum of its proper divisors (1).

214696753 is an equidigital number, since it uses as much as digits as its factorization.

214696753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 214696753 is about 14652.5340129276. The cubic root of 214696753 is about 598.7908547312.

The spelling of 214696753 in words is "two hundred fourteen million, six hundred ninety-six thousand, seven hundred fifty-three".