83000019407 has 2 divisors, whose sum is σ = 83000019408. Its totient is φ = 83000019406.

The previous prime is 83000019371. The next prime is 83000019413. The reversal of 83000019407 is 70491000038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83000019407 - 2¹⁰ = 83000018383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83000019457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41500009703 + 41500009704.

It is an arithmetic number, because the mean of its divisors is an integer number (41500009704).

Almost surely, 2^83000019407 is an apocalyptic number.

83000019407 is a deficient number, since it is larger than the sum of its proper divisors (1).

83000019407 is an equidigital number, since it uses as much as digits as its factorization.

83000019407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 83000019407 in words is "eighty-three billion, nineteen thousand, four hundred seven".