83204503 has 2 divisors, whose sum is σ = 83204504. Its totient is φ = 83204502.

The previous prime is 83204497. The next prime is 83204531. The reversal of 83204503 is 30540238.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83204503 - 2²⁵ = 49650071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83204543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41602251 + 41602252.

It is an arithmetic number, because the mean of its divisors is an integer number (41602252).

Almost surely, 2^83204503 is an apocalyptic number.

83204503 is a deficient number, since it is larger than the sum of its proper divisors (1).

83204503 is an equidigital number, since it uses as much as digits as its factorization.

83204503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 83204503 is about 9121.6502344696. The cubic root of 83204503 is about 436.5650289512.

The spelling of 83204503 in words is "eighty-three million, two hundred four thousand, five hundred three".