82575067 has 2 divisors, whose sum is σ = 82575068. Its totient is φ = 82575066.

The previous prime is 82574983. The next prime is 82575079. The reversal of 82575067 is 76057528.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82575067 - 2⁷ = 82574939 is a prime.

It is not a weakly prime, because it can be changed into another prime (82575167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41287533 + 41287534.

It is an arithmetic number, because the mean of its divisors is an integer number (41287534).

Almost surely, 2^82575067 is an apocalyptic number.

82575067 is a deficient number, since it is larger than the sum of its proper divisors (1).

82575067 is an equidigital number, since it uses as much as digits as its factorization.

82575067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 82575067 is about 9087.0824250691. The cubic root of 82575067 is about 435.4613803744.

The spelling of 82575067 in words is "eighty-two million, five hundred seventy-five thousand, sixty-seven".