86852603 has 2 divisors, whose sum is σ = 86852604. Its totient is φ = 86852602.

The previous prime is 86852581. The next prime is 86852639. The reversal of 86852603 is 30625868.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86852603 - 2¹² = 86848507 is a prime.

It is not a weakly prime, because it can be changed into another prime (86852683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43426301 + 43426302.

It is an arithmetic number, because the mean of its divisors is an integer number (43426302).

Almost surely, 2^86852603 is an apocalyptic number.

86852603 is a deficient number, since it is larger than the sum of its proper divisors (1).

86852603 is an equidigital number, since it uses as much as digits as its factorization.

86852603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 86852603 is about 9319.4743950504. The cubic root of 86852603 is about 442.8543819708.

The spelling of 86852603 in words is "eighty-six million, eight hundred fifty-two thousand, six hundred three".