85350751 has 2 divisors, whose sum is σ = 85350752. Its totient is φ = 85350750.

The previous prime is 85350739. The next prime is 85350763. The reversal of 85350751 is 15705358.

It is a balanced prime because it is at equal distance from previous prime (85350739) and next prime (85350763).

It is a cyclic number.

It is not a de Polignac number, because 85350751 - 2⁷ = 85350623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85350701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42675375 + 42675376.

It is an arithmetic number, because the mean of its divisors is an integer number (42675376).

Almost surely, 2^85350751 is an apocalyptic number.

85350751 is a deficient number, since it is larger than the sum of its proper divisors (1).

85350751 is an equidigital number, since it uses as much as digits as its factorization.

85350751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 85350751 is about 9238.5470177945. The cubic root of 85350751 is about 440.2869185795.

The spelling of 85350751 in words is "eighty-five million, three hundred fifty thousand, seven hundred fifty-one".