83256003 has 6 divisors (see below), whose sum is σ = 120258684. Its totient is φ = 55503996.

The previous prime is 83255981. The next prime is 83256007. The reversal of 83256003 is 30065238.

It is not a de Polignac number, because 83256003 - 2¹³ = 83247811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83256007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4625325 + ... + 4625342.

It is an arithmetic number, because the mean of its divisors is an integer number (20043114).

Almost surely, 2^83256003 is an apocalyptic number.

83256003 is a deficient number, since it is larger than the sum of its proper divisors (37002681).

83256003 is a wasteful number, since it uses less digits than its factorization.

83256003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250673 (or 9250670 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 83256003 is about 9124.4727518909. The cubic root of 83256003 is about 436.6550820176.

The spelling of 83256003 in words is "eighty-three million, two hundred fifty-six thousand, three".