82713941 has 2 divisors, whose sum is σ = 82713942. Its totient is φ = 82713940.

The previous prime is 82713913. The next prime is 82713949. The reversal of 82713941 is 14931728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71757841 + 10956100 = 8471^2 + 3310^2 .

It is a cyclic number.

It is not a de Polignac number, because 82713941 - 2⁶ = 82713877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82713949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41356970 + 41356971.

It is an arithmetic number, because the mean of its divisors is an integer number (41356971).

Almost surely, 2^82713941 is an apocalyptic number.

It is an amenable number.

82713941 is a deficient number, since it is larger than the sum of its proper divisors (1).

82713941 is an equidigital number, since it uses as much as digits as its factorization.

82713941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 35.

The square root of 82713941 is about 9094.7205014778. The cubic root of 82713941 is about 435.7053619856.

The spelling of 82713941 in words is "eighty-two million, seven hundred thirteen thousand, nine hundred forty-one".