82503667 has 2 divisors, whose sum is σ = 82503668. Its totient is φ = 82503666.

The previous prime is 82503661. The next prime is 82503671. The reversal of 82503667 is 76630528.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82503667 - 2⁷ = 82503539 is a prime.

It is not a weakly prime, because it can be changed into another prime (82503661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41251833 + 41251834.

It is an arithmetic number, because the mean of its divisors is an integer number (41251834).

Almost surely, 2^82503667 is an apocalyptic number.

82503667 is a deficient number, since it is larger than the sum of its proper divisors (1).

82503667 is an equidigital number, since it uses as much as digits as its factorization.

82503667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 82503667 is about 9083.1529217557. The cubic root of 82503667 is about 435.3358343736.

The spelling of 82503667 in words is "eighty-two million, five hundred three thousand, six hundred sixty-seven".