85953003 has 16 divisors (see below), whose sum is σ = 121546656. Its totient is φ = 53841920.

The previous prime is 85952963. The next prime is 85953011. The reversal of 85953003 is 30035958.

It is a cyclic number.

It is not a de Polignac number, because 85953003 - 2¹⁰ = 85951979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85953053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43975 + ... + 45887.

It is an arithmetic number, because the mean of its divisors is an integer number (7596666).

Almost surely, 2^85953003 is an apocalyptic number.

85953003 is a deficient number, since it is larger than the sum of its proper divisors (35593653).

85953003 is a wasteful number, since it uses less digits than its factorization.

85953003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 85953003 is about 9271.0842407995. The cubic root of 85953003 is about 441.3200765579.

The spelling of 85953003 in words is "eighty-five million, nine hundred fifty-three thousand, three".