84941293 has 2 divisors, whose sum is σ = 84941294. Its totient is φ = 84941292.

The previous prime is 84941291. The next prime is 84941387. The reversal of 84941293 is 39214948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44262409 + 40678884 = 6653^2 + 6378^2 .

It is a cyclic number.

It is not a de Polignac number, because 84941293 - 2¹ = 84941291 is a prime.

Together with 84941291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84941291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42470646 + 42470647.

It is an arithmetic number, because the mean of its divisors is an integer number (42470647).

Almost surely, 2^84941293 is an apocalyptic number.

It is an amenable number.

84941293 is a deficient number, since it is larger than the sum of its proper divisors (1).

84941293 is an equidigital number, since it uses as much as digits as its factorization.

84941293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 40.

The square root of 84941293 is about 9216.3600732610. The cubic root of 84941293 is about 439.5817185379.

The spelling of 84941293 in words is "eighty-four million, nine hundred forty-one thousand, two hundred ninety-three".