85800703 has 2 divisors, whose sum is σ = 85800704. Its totient is φ = 85800702.

The previous prime is 85800661. The next prime is 85800707. The reversal of 85800703 is 30700858.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85800703 - 2⁹ = 85800191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85800707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42900351 + 42900352.

It is an arithmetic number, because the mean of its divisors is an integer number (42900352).

Almost surely, 2^85800703 is an apocalyptic number.

85800703 is a deficient number, since it is larger than the sum of its proper divisors (1).

85800703 is an equidigital number, since it uses as much as digits as its factorization.

85800703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 85800703 is about 9262.8668888201. The cubic root of 85800703 is about 441.0592643207.

The spelling of 85800703 in words is "eighty-five million, eight hundred thousand, seven hundred three".