85034107 has 2 divisors, whose sum is σ = 85034108. Its totient is φ = 85034106.

The previous prime is 85034083. The next prime is 85034113. The reversal of 85034107 is 70143058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85034107 - 2¹⁵ = 85001339 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (85034407) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42517053 + 42517054.

It is an arithmetic number, because the mean of its divisors is an integer number (42517054).

Almost surely, 2^85034107 is an apocalyptic number.

85034107 is a deficient number, since it is larger than the sum of its proper divisors (1).

85034107 is an equidigital number, since it uses as much as digits as its factorization.

85034107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 85034107 is about 9221.3939835580. The cubic root of 85034107 is about 439.7417682418.

The spelling of 85034107 in words is "eighty-five million, thirty-four thousand, one hundred seven".