82488827 has 2 divisors, whose sum is σ = 82488828. Its totient is φ = 82488826.

The previous prime is 82488781. The next prime is 82488851. The reversal of 82488827 is 72888428.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82488827 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82488227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41244413 + 41244414.

It is an arithmetic number, because the mean of its divisors is an integer number (41244414).

Almost surely, 2^82488827 is an apocalyptic number.

82488827 is a deficient number, since it is larger than the sum of its proper divisors (1).

82488827 is an equidigital number, since it uses as much as digits as its factorization.

82488827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 458752, while the sum is 47.

The square root of 82488827 is about 9082.3359880595. The cubic root of 82488827 is about 435.3097314080.

The spelling of 82488827 in words is "eighty-two million, four hundred eighty-eight thousand, eight hundred twenty-seven".