82703701 has 2 divisors, whose sum is σ = 82703702. Its totient is φ = 82703700.

The previous prime is 82703693. The next prime is 82703723. The reversal of 82703701 is 10730728.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65189476 + 17514225 = 8074^2 + 4185^2 .

It is a cyclic number.

It is not a de Polignac number, because 82703701 - 2³ = 82703693 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82703701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82700701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41351850 + 41351851.

It is an arithmetic number, because the mean of its divisors is an integer number (41351851).

Almost surely, 2^82703701 is an apocalyptic number.

It is an amenable number.

82703701 is a deficient number, since it is larger than the sum of its proper divisors (1).

82703701 is an equidigital number, since it uses as much as digits as its factorization.

82703701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 82703701 is about 9094.1575200785. The cubic root of 82703701 is about 435.6873811109.

The spelling of 82703701 in words is "eighty-two million, seven hundred three thousand, seven hundred one".