208260467 has 2 divisors, whose sum is σ = 208260468. Its totient is φ = 208260466.

The previous prime is 208260439. The next prime is 208260509. The reversal of 208260467 is 764062802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 208260467 - 2⁸ = 208260211 is a prime.

It is not a weakly prime, because it can be changed into another prime (208260407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104130233 + 104130234.

It is an arithmetic number, because the mean of its divisors is an integer number (104130234).

Almost surely, 2^208260467 is an apocalyptic number.

208260467 is a deficient number, since it is larger than the sum of its proper divisors (1).

208260467 is an equidigital number, since it uses as much as digits as its factorization.

208260467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 208260467 is about 14431.2323451603. The cubic root of 208260467 is about 592.7464286162.

The spelling of 208260467 in words is "two hundred eight million, two hundred sixty thousand, four hundred sixty-seven".