85876753 has 2 divisors, whose sum is σ = 85876754. Its totient is φ = 85876752.

The previous prime is 85876709. The next prime is 85876757. The reversal of 85876753 is 35767858.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66455104 + 19421649 = 8152^2 + 4407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85876753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85876697 and 85876706.

It is not a weakly prime, because it can be changed into another prime (85876757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42938376 + 42938377.

It is an arithmetic number, because the mean of its divisors is an integer number (42938377).

Almost surely, 2^85876753 is an apocalyptic number.

It is an amenable number.

85876753 is a deficient number, since it is larger than the sum of its proper divisors (1).

85876753 is an equidigital number, since it uses as much as digits as its factorization.

85876753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1411200, while the sum is 49.

The square root of 85876753 is about 9266.9710801318. The cubic root of 85876753 is about 441.1895377355.

The spelling of 85876753 in words is "eighty-five million, eight hundred seventy-six thousand, seven hundred fifty-three".