85203067 has 2 divisors, whose sum is σ = 85203068. Its totient is φ = 85203066.

The previous prime is 85203061. The next prime is 85203077. The reversal of 85203067 is 76030258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85203067 - 2²³ = 76814459 is a prime.

It is not a weakly prime, because it can be changed into another prime (85203061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42601533 + 42601534.

It is an arithmetic number, because the mean of its divisors is an integer number (42601534).

Almost surely, 2^85203067 is an apocalyptic number.

85203067 is a deficient number, since it is larger than the sum of its proper divisors (1).

85203067 is an equidigital number, since it uses as much as digits as its factorization.

85203067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 85203067 is about 9230.5507419655. The cubic root of 85203067 is about 440.0328264077.

The spelling of 85203067 in words is "eighty-five million, two hundred three thousand, sixty-seven".