82754293 has 2 divisors, whose sum is σ = 82754294. Its totient is φ = 82754292.

The previous prime is 82754281. The next prime is 82754323. The reversal of 82754293 is 39245728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41499364 + 41254929 = 6442^2 + 6423^2 .

It is a cyclic number.

It is not a de Polignac number, because 82754293 - 2¹⁷ = 82623221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82754213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41377146 + 41377147.

It is an arithmetic number, because the mean of its divisors is an integer number (41377147).

Almost surely, 2^82754293 is an apocalyptic number.

It is an amenable number.

82754293 is a deficient number, since it is larger than the sum of its proper divisors (1).

82754293 is an equidigital number, since it uses as much as digits as its factorization.

82754293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 82754293 is about 9096.9386608903. The cubic root of 82754293 is about 435.7762034273.

The spelling of 82754293 in words is "eighty-two million, seven hundred fifty-four thousand, two hundred ninety-three".