85061003 has 2 divisors, whose sum is σ = 85061004. Its totient is φ = 85061002.

The previous prime is 85060951. The next prime is 85061029. The reversal of 85061003 is 30016058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85061003 - 2⁶ = 85060939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85061003.

It is not a weakly prime, because it can be changed into another prime (85061033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42530501 + 42530502.

It is an arithmetic number, because the mean of its divisors is an integer number (42530502).

Almost surely, 2^85061003 is an apocalyptic number.

85061003 is a deficient number, since it is larger than the sum of its proper divisors (1).

85061003 is an equidigital number, since it uses as much as digits as its factorization.

85061003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 85061003 is about 9222.8522160989. The cubic root of 85061003 is about 439.7881262984.

The spelling of 85061003 in words is "eighty-five million, sixty-one thousand, three".