85079341 has 2 divisors, whose sum is σ = 85079342. Its totient is φ = 85079340.

The previous prime is 85079333. The next prime is 85079381. The reversal of 85079341 is 14397058.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72505225 + 12574116 = 8515^2 + 3546^2 .

It is a cyclic number.

It is not a de Polignac number, because 85079341 - 2³ = 85079333 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 85079341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85079311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42539670 + 42539671.

It is an arithmetic number, because the mean of its divisors is an integer number (42539671).

Almost surely, 2^85079341 is an apocalyptic number.

It is an amenable number.

85079341 is a deficient number, since it is larger than the sum of its proper divisors (1).

85079341 is an equidigital number, since it uses as much as digits as its factorization.

85079341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 85079341 is about 9223.8463235247. The cubic root of 85079341 is about 439.8197281484.

The spelling of 85079341 in words is "eighty-five million, seventy-nine thousand, three hundred forty-one".