83025539 has 2 divisors, whose sum is σ = 83025540. Its totient is φ = 83025538.

The previous prime is 83025491. The next prime is 83025541. The reversal of 83025539 is 93552038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83025539 - 2²⁴ = 66248323 is a prime.

Together with 83025541, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 83025499 and 83025508.

It is not a weakly prime, because it can be changed into another prime (83025559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41512769 + 41512770.

It is an arithmetic number, because the mean of its divisors is an integer number (41512770).

Almost surely, 2^83025539 is an apocalyptic number.

83025539 is a deficient number, since it is larger than the sum of its proper divisors (1).

83025539 is an equidigital number, since it uses as much as digits as its factorization.

83025539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 83025539 is about 9111.8351060585. The cubic root of 83025539 is about 436.2518026871.

The spelling of 83025539 in words is "eighty-three million, twenty-five thousand, five hundred thirty-nine".