76725203 has 2 divisors, whose sum is σ = 76725204. Its totient is φ = 76725202.

The previous prime is 76725191. The next prime is 76725221. The reversal of 76725203 is 30252767.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76725203 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76725203.

It is not a weakly prime, because it can be changed into another prime (76725703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38362601 + 38362602.

It is an arithmetic number, because the mean of its divisors is an integer number (38362602).

Almost surely, 2^76725203 is an apocalyptic number.

76725203 is a deficient number, since it is larger than the sum of its proper divisors (1).

76725203 is an equidigital number, since it uses as much as digits as its factorization.

76725203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 76725203 is about 8759.2923800956. The cubic root of 76725203 is about 424.9253903631.

The spelling of 76725203 in words is "seventy-six million, seven hundred twenty-five thousand, two hundred three".