82964627 has 2 divisors, whose sum is σ = 82964628. Its totient is φ = 82964626.

The previous prime is 82964603. The next prime is 82964647. The reversal of 82964627 is 72646928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82964627 - 2¹² = 82960531 is a prime.

It is not a weakly prime, because it can be changed into another prime (82964647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41482313 + 41482314.

It is an arithmetic number, because the mean of its divisors is an integer number (41482314).

Almost surely, 2^82964627 is an apocalyptic number.

82964627 is a deficient number, since it is larger than the sum of its proper divisors (1).

82964627 is an equidigital number, since it uses as much as digits as its factorization.

82964627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 44.

The square root of 82964627 is about 9108.4920266749. The cubic root of 82964627 is about 436.1450906592.

It can be divided in two parts, 829 and 64627, that added together give a palindrome (65456).

The spelling of 82964627 in words is "eighty-two million, nine hundred sixty-four thousand, six hundred twenty-seven".