82701499 has 2 divisors, whose sum is σ = 82701500. Its totient is φ = 82701498.

The previous prime is 82701403. The next prime is 82701503. The reversal of 82701499 is 99410728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82701499 - 2⁷ = 82701371 is a prime.

It is a Chen prime.

It is equal to p_4817893 and since 82701499 and 4817893 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (82708499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41350749 + 41350750.

It is an arithmetic number, because the mean of its divisors is an integer number (41350750).

Almost surely, 2^82701499 is an apocalyptic number.

82701499 is a deficient number, since it is larger than the sum of its proper divisors (1).

82701499 is an equidigital number, since it uses as much as digits as its factorization.

82701499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 82701499 is about 9094.0364525331. The cubic root of 82701499 is about 435.6835143265.

The spelling of 82701499 in words is "eighty-two million, seven hundred one thousand, four hundred ninety-nine".