83042527 has 2 divisors, whose sum is σ = 83042528. Its totient is φ = 83042526.

The previous prime is 83042473. The next prime is 83042539. The reversal of 83042527 is 72524038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83042527 - 2¹¹ = 83040479 is a prime.

It is a super-2 number, since 2×83042527² = 13792122581091458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83042227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41521263 + 41521264.

It is an arithmetic number, because the mean of its divisors is an integer number (41521264).

Almost surely, 2^83042527 is an apocalyptic number.

83042527 is a deficient number, since it is larger than the sum of its proper divisors (1).

83042527 is an equidigital number, since it uses as much as digits as its factorization.

83042527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 83042527 is about 9112.7672525968. The cubic root of 83042527 is about 436.2815547381.

The spelling of 83042527 in words is "eighty-three million, forty-two thousand, five hundred twenty-seven".