84814337 has 2 divisors, whose sum is σ = 84814338. Its totient is φ = 84814336.

The previous prime is 84814313. The next prime is 84814381. The reversal of 84814337 is 73341848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67831696 + 16982641 = 8236^2 + 4121^2 .

It is a cyclic number.

It is not a de Polignac number, because 84814337 - 2¹² = 84810241 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 84814337.

It is not a weakly prime, because it can be changed into another prime (84810337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42407168 + 42407169.

It is an arithmetic number, because the mean of its divisors is an integer number (42407169).

Almost surely, 2^84814337 is an apocalyptic number.

It is an amenable number.

84814337 is a deficient number, since it is larger than the sum of its proper divisors (1).

84814337 is an equidigital number, since it uses as much as digits as its factorization.

84814337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 38.

The square root of 84814337 is about 9209.4699630326. The cubic root of 84814337 is about 439.3626049921.

The spelling of 84814337 in words is "eighty-four million, eight hundred fourteen thousand, three hundred thirty-seven".